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CVE-2026-27484

OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows

2.3 LowFix available

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the Discord moderation action handling (timeout, kick, ban) uses sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context. In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user can request moderation actions by spoofing sender identity fields. This issue has been fixed in version 2026.2.18.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
None
Availability
Low

Exploit likelihood

0.22%Up 0.2 points since Feb 21, 2026
90%50%10%1%

What each source reports

CVE List Score used2.3

OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the Discord moderation action handling (timeout, kick, ban) uses sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context. In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user can request moderation actions by spoofing sender identity fields. This issue has been fixed in version 2026.2.18.

Record
CVE-2026-27484
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness
CWE-862
Updated
2026-11-02
EUVDEUVD-2026-77152.3

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the Discord moderation action handling (timeout, kick, ban) uses sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context. In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user can request moderation actions by spoofing sender identity fields. This issue has been fixed in version 2026.2.18.

Record
EUVD-2026-7715
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Updated
2026-11-02
GitHub AdvisoriesGHSA-wh94-p5m6-mr7j2.3

OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows

Overview

Discord moderation action handling (timeout, kick, ban) used sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context.

Impact

In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user could request moderation actions by spoofing sender identity fields.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Latest published affected version (as of 2026-02-19): 2026.2.17
  • Affected range: <=2026.2.17
  • Fixed in planned next release: 2026.2.18

Fix

  • Moderation authorization now uses trusted sender context (requesterSenderId) instead of untrusted action params.
  • Added permission checks for required guild capabilities per action.

Fix Commit(s)

  • 775816035ecc6bb243843f8000c9a58ff609e32d

Thanks @aether-ai-agent for reporting.

Record
GHSA-wh94-p5m6-mr7j
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness
CWE-862
Updated
2026-11-02
NVD2.3

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the Discord moderation action handling (timeout, kick, ban) uses sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context. In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user can request moderation actions by spoofing sender identity fields. This issue has been fixed in version 2026.2.18.

Record
CVE-2026-27484
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/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
CVSS 3.1
4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness
CWE-862
Updated
2026-11-02
OSV2.3

OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows

OpenClaw is a personal AI assistant. In versions 2026.2.17 and below, the Discord moderation action handling (timeout, kick, ban) uses sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context. In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user can request moderation actions by spoofing sender identity fields. This issue has been fixed in version 2026.2.18.

Record
CVE-2026-27484
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness
CWE-862
Updated
2026-11-02
OSVGHSA-wh94-p5m6-mr7j2.3

OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows

Overview

Discord moderation action handling (timeout, kick, ban) used sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context.

Impact

In setups where Discord moderation actions are enabled and the bot has the necessary guild permissions, a non-admin user could request moderation actions by spoofing sender identity fields.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Latest published affected version (as of 2026-02-19): 2026.2.17
  • Affected range: <=2026.2.17
  • Fixed in planned next release: 2026.2.18

Fix

  • Moderation authorization now uses trusted sender context (requesterSenderId) instead of untrusted action params.
  • Added permission checks for required guild capabilities per action.

Fix Commit(s)

  • 775816035ecc6bb243843f8000c9a58ff609e32d

Thanks @aether-ai-agent for reporting.

Record
GHSA-wh94-p5m6-mr7j
CVSS 4.0
2.3 LowCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness
CWE-862
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
openclaw
npm
before 2026.2.18
2026.2.18

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-27484 is a low vulnerability (CVSS 2.3) in Openclaw, published February 20, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. Fixed in openclaw 2026.2.18.

References

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