{"id":"CVE-2026-104974","state":"PUBLISHED","title":"Plane: Disabled User Auto-Reactivation on Login","description":"Plane is an open-source project management tool. Prior to 1.4.0, a user whose account has been deactivated by setting is_active=False can still log in with existing credentials. Successful authentication silently changes is_active back to True, reactivating the account without notifying the administrator. This issue is fixed in 1.4.0.","publishedAt":"2026-10-05T17:42:45.210Z","updatedAt":"2026-10-05T19:07:53.615Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["makeplane plane"],"affected":[{"vendor":"makeplane","product":"plane","versions":[{"version":"< 1.4.0","status":"affected"}]}],"references":["https://github.com/makeplane/plane/security/advisories/GHSA-rmmf-rj2q-3rrg","https://github.com/makeplane/plane/pull/9290","https://github.com/makeplane/plane/pull/9304","https://github.com/makeplane/plane/commit/1e8f3630c7697129b61eb57f2453f0bf09224920","https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446","https://github.com/makeplane/plane/releases/tag/v1.4.0"],"weaknesses":["CWE-284"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/104xxx/CVE-2026-104974.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-104974","state":"PUBLISHED","datePublished":"2026-10-05T17:42:45.210Z","dateUpdated":"2026-10-05T19:07:53.615Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-02T18:16:13.629Z"},"containers":{"cna":{"title":"Plane: Disabled User Auto-Reactivation on Login","descriptions":[{"lang":"en","value":"Plane is an open-source project management tool. Prior to 1.4.0, a user whose account has been deactivated by setting is_active=False can still log in with existing credentials. Successful authentication silently changes is_active back to True, reactivating the account without notifying the administrator. This issue is fixed in 1.4.0."}],"affected":[{"vendor":"makeplane","product":"plane","versions":[{"version":"< 1.4.0","status":"affected"}]}],"references":[{"url":"https://github.com/makeplane/plane/security/advisories/GHSA-rmmf-rj2q-3rrg","name":"https://github.com/makeplane/plane/security/advisories/GHSA-rmmf-rj2q-3rrg","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/makeplane/plane/pull/9290","name":"https://github.com/makeplane/plane/pull/9290","tags":["x_refsource_MISC"]},{"url":"https://github.com/makeplane/plane/pull/9304","name":"https://github.com/makeplane/plane/pull/9304","tags":["x_refsource_MISC"]},{"url":"https://github.com/makeplane/plane/commit/1e8f3630c7697129b61eb57f2453f0bf09224920","name":"https://github.com/makeplane/plane/commit/1e8f3630c7697129b61eb57f2453f0bf09224920","tags":["x_refsource_MISC"]},{"url":"https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446","name":"https://github.com/makeplane/plane/commit/6c9dbb50434d16ea00a00d1574723dfd0c3d2446","tags":["x_refsource_MISC"]},{"url":"https://github.com/makeplane/plane/releases/tag/v1.4.0","name":"https://github.com/makeplane/plane/releases/tag/v1.4.0","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-284","lang":"en","description":"CWE-284: Improper Access Control","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-05T17:42:45.210Z"},"source":{"advisory":"GHSA-rmmf-rj2q-3rrg","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/makeplane/plane/security/advisories/GHSA-rmmf-rj2q-3rrg","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-05T19:07:46.716051Z","id":"CVE-2026-104974","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-05T19:07:53.615Z"}}]}}}