{"id":"CVE-2026-28361","aliases":["EUVD-2026-9210","GHSA-p9x3-w98f-7j3q"],"status":"published","title":"NocoDB: Missing Ownership Validation in MCP Token Operations","description":"NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known. This issue has been patched in version 0.301.3.","severity":{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00185,"percentile":0.0824,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-639"],"published":"2026-03-02T16:17:50Z","modified":"2026-11-05T22:45:04Z","fixes":[{"ecosystem":"npm","package":"nocodb","fixed_in":["0.301.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"nocodb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.301.2"},{"fixed":"0.301.3"}]}]},{"source":"osv","ecosystem":"npm","package":"nocodb","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.301.3"}]}]}],"products":[{"vendor":"nocodb","product":"nocodb"}],"references":[{"url":"https://github.com/nocodb/nocodb/security/advisories/GHSA-p9x3-w98f-7j3q","tags":["x_refsource_CONFIRM","Vendor Advisory","advisory","web"]},{"url":"https://github.com/nocodb/nocodb/releases/tag/0.301.3","tags":["x_refsource_MISC","Product","Release Notes","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28361","tags":["advisory"]},{"url":"https://github.com/nocodb/nocodb/commit/4e736ee40951c7b4f9760f372780e0712c44b9dd","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p9x3-w98f-7j3q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/28xxx/CVE-2026-28361.json","tags":["advisory"]},{"url":"https://github.com/nocodb/nocodb","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-28361","title":"NocoDB: Missing Ownership Validation in MCP Token Operations","description":"NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known. This issue has been patched in version 0.301.3.","status":"published","published":"2026-03-02T16:17:50.678Z","modified":"2026-03-03T15:58:02.841Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium","assessor":"cna"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-9210","description":"NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known. This issue has been patched in version 0.301.3.","status":"published","published":"2026-03-02T16:17:50Z","modified":"2026-03-03T15:58:02Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"updated_at":"2026-11-02T19:48:11.637968Z"}],"ghsa":[{"id":"GHSA-p9x3-w98f-7j3q","title":"NocoDB Missing Ownership Validation in MCP Token Operations","description":"### Summary\nThe MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known.\n\n### Details\n`McpTokenService.get()`, `regenerateToken()`, and `delete()` did not filter by `fk_user_id`. The analogous `ApiTokensService` correctly enforced ownership.\n\n### Impact\nLimited — requires Creator role and knowledge of target token ID. Primary risk is denial of service (invalidating tokens) and scoped token disclosure.\n\n### Credit\nThis issue was reported by [@bugbunny-research](https://github.com/bugbunny-research) (bugbunny.ai).","status":"published","published":"2026-03-02T19:53:41Z","modified":"2026-11-05T22:42:12Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-05T22:56:50.456344Z"}],"nvd":[{"id":"CVE-2026-28361","description":"NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known. This issue has been patched in version 0.301.3.","status":"published","published":"2026-03-02T17:16:34.467Z","modified":"2026-06-17T10:28:28.99Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:12:07.420927Z"}],"osv":[{"id":"CVE-2026-28361","title":"NocoDB: Missing Ownership Validation in MCP Token Operations","description":"NocoDB is software for building databases as spreadsheets. Prior to version 0.301.3, the MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known. This issue has been patched in version 0.301.3.","status":"published","published":"2026-03-02T16:17:50.678Z","modified":"2026-10-28T02:31:05.16470711Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T15:45:00.180685Z"},{"id":"GHSA-p9x3-w98f-7j3q","title":"NocoDB Missing Ownership Validation in MCP Token Operations","description":"### Summary\nThe MCP token service did not validate token ownership, allowing a Creator within the same base to read, regenerate, or delete another user's MCP tokens if the token ID was known.\n\n### Details\n`McpTokenService.get()`, `regenerateToken()`, and `delete()` did not filter by `fk_user_id`. The analogous `ApiTokensService` correctly enforced ownership.\n\n### Impact\nLimited — requires Creator role and knowledge of target token ID. Primary risk is denial of service (invalidating tokens) and scoped token disclosure.\n\n### Credit\nThis issue was reported by [@bugbunny-research](https://github.com/bugbunny-research) (bugbunny.ai).","status":"published","published":"2026-03-02T19:53:41Z","modified":"2026-11-05T22:45:04.899521717Z","cvss":[{"version":"4.0","score":4.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","level":"medium"}],"cwes":["CWE-639"],"updated_at":"2026-11-05T23:01:43.138979Z"}]}}