{"id":"CVE-2026-47411","aliases":["EUVD-2026-46329","GHSA-rcmc-q9rj-4wmq","PYSEC-2026-2937"],"status":"published","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there. PraisonAI Platform version 0.1.4 patches the issue.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00335,"percentile":0.2705,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-269","CWE-862"],"published":"2026-06-01T14:23:08Z","modified":"2026-10-28T02:31:11Z","fixes":[{"ecosystem":"PyPI","package":"praisonai-platform","fixed_in":["0.1.4"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"praisonai-platform","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.4"}]}]},{"source":"osv","ecosystem":"PyPI","package":"praisonai-platform","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.4"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3"]},{"source":"osv","ecosystem":"PyPI","package":"praisonai-platform","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.4"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3"]}],"products":[{"vendor":"mervinpraison","product":"praisonai-platform"}],"references":[{"url":"https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-rcmc-q9rj-4wmq","tags":["x_refsource_CONFIRM","exploit","advisory","web"]},{"url":"https://github.com/advisories/GHSA-rcmc-q9rj-4wmq","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47411.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47411","tags":["advisory"]},{"url":"https://github.com/MervinPraison/PraisonAI","tags":["package"]},{"url":"https://pypi.org/project/praisonai-platform","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-47411","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there. PraisonAI Platform version 0.1.4 patches the issue.","status":"published","published":"2026-07-21T17:02:48.081Z","modified":"2026-07-21T17:52:25.52Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-269","CWE-862"],"updated_at":"2026-11-02T13:36:40.478484Z"}],"euvd":[{"id":"EUVD-2026-46329","description":"PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there. PraisonAI Platform version 0.1.4 patches the issue.","status":"published","published":"2026-07-21T17:02:48Z","modified":"2026-07-21T17:52:25Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T18:19:46.900828Z"}],"ghsa":[{"id":"GHSA-rcmc-q9rj-4wmq","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"## Summary\n\n**Type:** Authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there.\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74; `services/workspace_service.py`'s `update()` method.\n**Root cause:** `Depends(require_workspace_member)` resolves to default `min_role=\"member\"`. `WorkspaceService.update(workspace_id, name, description, settings)` writes the new fields to the workspace row without any caller-permission check. The role hierarchy (`MemberService.has_role`) is never consulted.\n\n## Affected Code\n\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74.\n\n```python\n@router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\nasync def update_workspace(\n    workspace_id: str,\n    body: WorkspaceUpdate,\n    user: AuthIdentity = Depends(require_workspace_member),         # \u003c-- BUG: defaults to min_role=\"member\"\n    session: AsyncSession = Depends(get_db),\n):\n    ws_svc = WorkspaceService(session)\n    ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)  # \u003c-- writes any value\n    if ws is None:\n        raise HTTPException(status_code=404, detail=\"Workspace not found\")\n    return WorkspaceResponse.model_validate(ws)\n```\n\n**Why it's wrong:** workspace name and settings are owner-tier fields. Renaming the workspace to a profanity is a low-impact griefing vector; rewriting the JSON `settings` blob is potentially a much higher-impact configuration injection (depending on what fields downstream code reads from `settings`, the attacker may flip feature flags, redirect webhook URLs, change LLM provider keys for shared configs, disable audit logging, etc.). The `require_workspace_member(min_role)` parameter is implemented and unused. This endpoint should require owner.\n\n## Exploit Chain\n\n1. Attacker is a member of workspace `W` with role \"member\". State: attacker holds JWT.\n2. Attacker sends `PATCH /workspaces/W` with `Authorization: Bearer \u003cattacker_jwt\u003e` and body `{\"name\": \"Compromised\", \"description\": \"Owned by attacker\", \"settings\": {\"allow_public_invite\": true, \"ai_provider_url\": \"https://attacker.example/v1\"}}`. State: control flow enters `update_workspace`.\n3. `require_workspace_member(W, attacker)` passes. `WorkspaceService.update(W, ...)` writes the three fields. State: workspace `W` now has attacker-chosen name, description, and settings.\n4. The settings JSON is read by any downstream code that consults workspace settings (LLM proxying, invite flows, webhook routing). If the deployment uses settings-keyed configuration overrides, those overrides now point at attacker-controlled endpoints.\n5. Final state: with one member-level token plus one PATCH, the attacker rewrites the workspace's metadata and settings, with effects ranging from cosmetic (rename) to substantive (settings-keyed config injection).\n\n## Security Impact\n\n**Severity:** sec-moderate. CVSS 6.5: network attack, low complexity, low privileges, no user interaction, scope unchanged, no confidentiality directly (though settings rewrites may enable indirect data exfiltration via attacker-pointed integration URLs), high integrity, no availability claim.\n**Attacker capability:** rewrite any workspace's name, description, and settings JSON. The actual blast radius depends on what fields the deployment reads from `settings` — but that field is documented as a free-form JSON blob, so any future configuration the platform adds there becomes attacker-tunable.\n**Preconditions:** `praisonai-platform` is deployed multi-tenant; attacker has any membership token in the target workspace.\n**Differential:** source-inspection-verified. With the suggested fix below, member-tier tokens fail the gate and the metadata rewrite is rejected with 403.\n\n## Suggested Fix\n\n```diff\n--- a/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n+++ b/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n@@ -63,11 +63,11 @@\n @router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\n async def update_workspace(\n     workspace_id: str,\n     body: WorkspaceUpdate,\n-    user: AuthIdentity = Depends(require_workspace_member),\n+    user: AuthIdentity = Depends(_require_workspace_owner),  # see member-update-role advisory for helper\n     session: AsyncSession = Depends(get_db),\n ):\n     ws_svc = WorkspaceService(session)\n     ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)\n     if ws is None:\n         raise HTTPException(status_code=404, detail=\"Workspace not found\")\n     return WorkspaceResponse.model_validate(ws)\n```\n\nDefence-in-depth: validate the keys allowed in `body.settings` against an allowlist so the field cannot become an arbitrary config-injection primitive even for owners. The four companion workspace-mutation endpoints (`add_member`, `update_member_role`, `remove_member`, `delete_workspace`) exhibit the same default-min-role gap and are filed as their own advisories.","status":"published","published":"2026-06-01T14:23:08Z","modified":"2026-06-01T14:23:11Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-269","CWE-862"],"updated_at":"2026-11-02T14:40:15.638885Z"}],"nvd":[{"id":"CVE-2026-47411","description":"PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there. PraisonAI Platform version 0.1.4 patches the issue.","status":"published","published":"2026-07-21T18:16:59.663Z","modified":"2026-10-24T19:10:00.127Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-269","CWE-862"],"updated_at":"2026-11-02T14:12:31.394335Z"}],"osv":[{"id":"CVE-2026-47411","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there. PraisonAI Platform version 0.1.4 patches the issue.","status":"published","published":"2026-07-21T17:02:48.081Z","modified":"2026-10-28T02:31:11.525421536Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-269","CWE-862"],"updated_at":"2026-11-02T15:45:06.231145Z"},{"id":"GHSA-rcmc-q9rj-4wmq","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"## Summary\n\n**Type:** Authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there.\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74; `services/workspace_service.py`'s `update()` method.\n**Root cause:** `Depends(require_workspace_member)` resolves to default `min_role=\"member\"`. `WorkspaceService.update(workspace_id, name, description, settings)` writes the new fields to the workspace row without any caller-permission check. The role hierarchy (`MemberService.has_role`) is never consulted.\n\n## Affected Code\n\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74.\n\n```python\n@router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\nasync def update_workspace(\n    workspace_id: str,\n    body: WorkspaceUpdate,\n    user: AuthIdentity = Depends(require_workspace_member),         # \u003c-- BUG: defaults to min_role=\"member\"\n    session: AsyncSession = Depends(get_db),\n):\n    ws_svc = WorkspaceService(session)\n    ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)  # \u003c-- writes any value\n    if ws is None:\n        raise HTTPException(status_code=404, detail=\"Workspace not found\")\n    return WorkspaceResponse.model_validate(ws)\n```\n\n**Why it's wrong:** workspace name and settings are owner-tier fields. Renaming the workspace to a profanity is a low-impact griefing vector; rewriting the JSON `settings` blob is potentially a much higher-impact configuration injection (depending on what fields downstream code reads from `settings`, the attacker may flip feature flags, redirect webhook URLs, change LLM provider keys for shared configs, disable audit logging, etc.). The `require_workspace_member(min_role)` parameter is implemented and unused. This endpoint should require owner.\n\n## Exploit Chain\n\n1. Attacker is a member of workspace `W` with role \"member\". State: attacker holds JWT.\n2. Attacker sends `PATCH /workspaces/W` with `Authorization: Bearer \u003cattacker_jwt\u003e` and body `{\"name\": \"Compromised\", \"description\": \"Owned by attacker\", \"settings\": {\"allow_public_invite\": true, \"ai_provider_url\": \"https://attacker.example/v1\"}}`. State: control flow enters `update_workspace`.\n3. `require_workspace_member(W, attacker)` passes. `WorkspaceService.update(W, ...)` writes the three fields. State: workspace `W` now has attacker-chosen name, description, and settings.\n4. The settings JSON is read by any downstream code that consults workspace settings (LLM proxying, invite flows, webhook routing). If the deployment uses settings-keyed configuration overrides, those overrides now point at attacker-controlled endpoints.\n5. Final state: with one member-level token plus one PATCH, the attacker rewrites the workspace's metadata and settings, with effects ranging from cosmetic (rename) to substantive (settings-keyed config injection).\n\n## Security Impact\n\n**Severity:** sec-moderate. CVSS 6.5: network attack, low complexity, low privileges, no user interaction, scope unchanged, no confidentiality directly (though settings rewrites may enable indirect data exfiltration via attacker-pointed integration URLs), high integrity, no availability claim.\n**Attacker capability:** rewrite any workspace's name, description, and settings JSON. The actual blast radius depends on what fields the deployment reads from `settings` — but that field is documented as a free-form JSON blob, so any future configuration the platform adds there becomes attacker-tunable.\n**Preconditions:** `praisonai-platform` is deployed multi-tenant; attacker has any membership token in the target workspace.\n**Differential:** source-inspection-verified. With the suggested fix below, member-tier tokens fail the gate and the metadata rewrite is rejected with 403.\n\n## Suggested Fix\n\n```diff\n--- a/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n+++ b/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n@@ -63,11 +63,11 @@\n @router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\n async def update_workspace(\n     workspace_id: str,\n     body: WorkspaceUpdate,\n-    user: AuthIdentity = Depends(require_workspace_member),\n+    user: AuthIdentity = Depends(_require_workspace_owner),  # see member-update-role advisory for helper\n     session: AsyncSession = Depends(get_db),\n ):\n     ws_svc = WorkspaceService(session)\n     ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)\n     if ws is None:\n         raise HTTPException(status_code=404, detail=\"Workspace not found\")\n     return WorkspaceResponse.model_validate(ws)\n```\n\nDefence-in-depth: validate the keys allowed in `body.settings` against an allowlist so the field cannot become an arbitrary config-injection primitive even for owners. The four companion workspace-mutation endpoints (`add_member`, `update_member_role`, `remove_member`, `delete_workspace`) exhibit the same default-min-role gap and are filed as their own advisories.","status":"published","published":"2026-06-01T14:23:08Z","modified":"2026-07-13T16:43:44.662835916Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-269","CWE-862"],"updated_at":"2026-11-02T15:46:55.877614Z"},{"id":"PYSEC-2026-2937","title":"praisonai-platform: Any workspace member can rewrite workspace name, description, and settings via PATCH /workspaces/{id}","description":"## Summary\n\n**Type:** Authorization bypass enabling workspace metadata + settings tampering. The `PATCH /workspaces/{workspace_id}` endpoint is gated only by `require_workspace_member(workspace_id)` (default `min_role=\"member\"`). Any member can rewrite the workspace's `name`, `description`, and the `settings` JSON blob. The settings field is a free-form JSON object — depending on which downstream code reads it, this becomes a configuration-injection primitive for any setting the platform exposes there.\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74; `services/workspace_service.py`'s `update()` method.\n**Root cause:** `Depends(require_workspace_member)` resolves to default `min_role=\"member\"`. `WorkspaceService.update(workspace_id, name, description, settings)` writes the new fields to the workspace row without any caller-permission check. The role hierarchy (`MemberService.has_role`) is never consulted.\n\n## Affected Code\n\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/workspaces.py`, lines 63-74.\n\n```python\n@router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\nasync def update_workspace(\n    workspace_id: str,\n    body: WorkspaceUpdate,\n    user: AuthIdentity = Depends(require_workspace_member),         # \u003c-- BUG: defaults to min_role=\"member\"\n    session: AsyncSession = Depends(get_db),\n):\n    ws_svc = WorkspaceService(session)\n    ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)  # \u003c-- writes any value\n    if ws is None:\n        raise HTTPException(status_code=404, detail=\"Workspace not found\")\n    return WorkspaceResponse.model_validate(ws)\n```\n\n**Why it's wrong:** workspace name and settings are owner-tier fields. Renaming the workspace to a profanity is a low-impact griefing vector; rewriting the JSON `settings` blob is potentially a much higher-impact configuration injection (depending on what fields downstream code reads from `settings`, the attacker may flip feature flags, redirect webhook URLs, change LLM provider keys for shared configs, disable audit logging, etc.). The `require_workspace_member(min_role)` parameter is implemented and unused. This endpoint should require owner.\n\n## Exploit Chain\n\n1. Attacker is a member of workspace `W` with role \"member\". State: attacker holds JWT.\n2. Attacker sends `PATCH /workspaces/W` with `Authorization: Bearer \u003cattacker_jwt\u003e` and body `{\"name\": \"Compromised\", \"description\": \"Owned by attacker\", \"settings\": {\"allow_public_invite\": true, \"ai_provider_url\": \"https://attacker.example/v1\"}}`. State: control flow enters `update_workspace`.\n3. `require_workspace_member(W, attacker)` passes. `WorkspaceService.update(W, ...)` writes the three fields. State: workspace `W` now has attacker-chosen name, description, and settings.\n4. The settings JSON is read by any downstream code that consults workspace settings (LLM proxying, invite flows, webhook routing). If the deployment uses settings-keyed configuration overrides, those overrides now point at attacker-controlled endpoints.\n5. Final state: with one member-level token plus one PATCH, the attacker rewrites the workspace's metadata and settings, with effects ranging from cosmetic (rename) to substantive (settings-keyed config injection).\n\n## Security Impact\n\n**Severity:** sec-moderate. CVSS 6.5: network attack, low complexity, low privileges, no user interaction, scope unchanged, no confidentiality directly (though settings rewrites may enable indirect data exfiltration via attacker-pointed integration URLs), high integrity, no availability claim.\n**Attacker capability:** rewrite any workspace's name, description, and settings JSON. The actual blast radius depends on what fields the deployment reads from `settings` — but that field is documented as a free-form JSON blob, so any future configuration the platform adds there becomes attacker-tunable.\n**Preconditions:** `praisonai-platform` is deployed multi-tenant; attacker has any membership token in the target workspace.\n**Differential:** source-inspection-verified. With the suggested fix below, member-tier tokens fail the gate and the metadata rewrite is rejected with 403.\n\n## Suggested Fix\n\n```diff\n--- a/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n+++ b/src/praisonai-platform/praisonai_platform/api/routes/workspaces.py\n@@ -63,11 +63,11 @@\n @router.patch(\"/{workspace_id}\", response_model=WorkspaceResponse)\n async def update_workspace(\n     workspace_id: str,\n     body: WorkspaceUpdate,\n-    user: AuthIdentity = Depends(require_workspace_member),\n+    user: AuthIdentity = Depends(_require_workspace_owner),  # see member-update-role advisory for helper\n     session: AsyncSession = Depends(get_db),\n ):\n     ws_svc = WorkspaceService(session)\n     ws = await ws_svc.update(workspace_id, body.name, body.description, body.settings)\n     if ws is None:\n         raise HTTPException(status_code=404, detail=\"Workspace not found\")\n     return WorkspaceResponse.model_validate(ws)\n```\n\nDefence-in-depth: validate the keys allowed in `body.settings` against an allowlist so the field cannot become an arbitrary config-injection primitive even for owners. The four companion workspace-mutation endpoints (`add_member`, `update_member_role`, `remove_member`, `delete_workspace`) exhibit the same default-min-role gap and are filed as their own advisories.","status":"published","published":"2026-07-13T15:35:23.490169Z","modified":"2026-07-13T16:33:01.14715211Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:56.429374Z"}]}}