{"id":"CVE-2026-73292","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-73292","summary":"Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore…","details":"Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/{id}/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to change an administrator's or another user's password after user interaction. This issue is fixed in version 2.18.21.","published":"2026-08-12T16:17:22.343","modified":"2026-08-12T16:17:22.343","cvss":{"score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a012fad4c","label":"semaphoreui/semaphore@2d6e2e3"},"references":[{"type":"WEB","url":"https://github.com/semaphoreui/semaphore/commit/2d6e2e3eb10e8bf688e2ab59609b909a012fad4c"},{"type":"WEB","url":"https://github.com/semaphoreui/semaphore/commit/c59c3dc9035badcbf0609c7d35679c06e590a956"},{"type":"WEB","url":"https://github.com/semaphoreui/semaphore/releases/tag/v2.18.21"},{"type":"WEB","url":"https://github.com/semaphoreui/semaphore/security/advisories/GHSA-8cj9-r88m-8945"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T16:17:22.343"}}