{"id":"CVE-2026-63400","aliases":["EUVD-2026-114551","GHSA-g5xq-67g7-36r2"],"status":"published","title":"Coop sessions are not invalidated on password reset","description":"Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.","severity":{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00269,"percentile":0.19241,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2026-10-30T22:46:10Z","modified":"2026-11-04T02:30:32Z","products":[{"vendor":"roostorg","product":"coop"}],"references":[{"url":"https://github.com/roostorg/coop/security/advisories/GHSA-g5xq-67g7-36r2","tags":["x_refsource_CONFIRM","advisory"]},{"url":"https://github.com/roostorg/coop/pull/778","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/roostorg/coop/commit/f226db0fb7f03096d2a832304ad9614e944e4bf8","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/roostorg/coop/releases/tag/1.0.2","tags":["x_refsource_MISC","web"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63400.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63400","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-63400","title":"Coop sessions are not invalidated on password reset","description":"Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.","status":"published","published":"2026-10-30T22:46:10.154Z","modified":"2026-11-06T18:35:08.245Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low","assessor":"cna"}],"cwes":["CWE-613"],"updated_at":"2026-11-06T19:59:20.130638Z"}],"euvd":[{"id":"EUVD-2026-114551","description":"Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.","status":"published","published":"2026-10-30T22:46:10Z","modified":"2026-11-06T18:35:08Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low"}],"updated_at":"2026-11-06T20:06:06.199621Z"}],"nvd":[{"id":"CVE-2026-63400","description":"Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.","status":"published","published":"2026-10-30T23:17:15.123Z","modified":"2026-11-06T19:17:55.65Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/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","level":"low","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-06T22:02:15.900703Z"}],"osv":[{"id":"CVE-2026-63400","title":"Coop sessions are not invalidated on password reset","description":"Coop is an open source review and moderation tool from ROOST. Prior to 1.0.2, `resetPasswordForToken` updates the password row without invalidating database-backed sessions. An attacker who has acquired a password and established a session retains access even after the legitimate user resets the password, leaving the compromised account under attacker control until the session expires at its `30-day` maximum age. This issue is fixed in version 1.0.2.","status":"published","published":"2026-10-30T22:46:10.154Z","modified":"2026-11-08T02:30:57.980776399Z","cvss":[{"version":"4.0","score":2.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"low"}],"cwes":["CWE-613"],"updated_at":"2026-11-07T11:15:38.581573Z"}]}}