{"id":"GHSA-wh94-p5m6-mr7j","summary":"OpenClaw Discord moderation authorization used untrusted sender identity in tool-driven flows","details":"## Overview\n\nDiscord moderation action handling (`timeout`, `kick`, `ban`) used sender identity from request parameters in tool-driven flows, instead of trusted runtime sender context.\n\n## Impact\n\nIn 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.\n\n## Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Latest published affected version (as of 2026-02-19): `2026.2.17`\n- Affected range: `\u003c=2026.2.17`\n- Fixed in planned next release: `2026.2.18`\n\n## Fix\n\n- Moderation authorization now uses trusted sender context (`requesterSenderId`) instead of untrusted action params.\n- Added permission checks for required guild capabilities per action.\n\n## Fix Commit(s)\n\n- `775816035ecc6bb243843f8000c9a58ff609e32d`\n\nThanks @aether-ai-agent for reporting.","aliases":["CVE-2026-27484"],"modified":"2026-02-23T23:02:26.514340Z","published":"2026-02-20T21:02:31Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2026-02-20T21:02:31Z","nvd_published_at":"2026-02-21T10:16:12Z","cwe_ids":["CWE-862"],"severity":"LOW"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-wh94-p5m6-mr7j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27484"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/775816035ecc6bb243843f8000c9a58ff609e32d"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/releases/tag/v2026.2.19"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.18"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-wh94-p5m6-mr7j/GHSA-wh94-p5m6-mr7j.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"}]}