{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-63400", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-07-16T19:20:28.987Z", "datePublished": "2026-10-30T22:46:10.154Z", "dateUpdated": "2026-10-30T22:46:10.154Z"}, "containers": {"cna": {"title": "Coop sessions are not invalidated on password reset", "problemTypes": [{"descriptions": [{"cweId": "CWE-613", "lang": "en", "description": "CWE-613: Insufficient Session Expiration", "type": "CWE"}]}], "metrics": [{"cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 2.3, "baseSeverity": "LOW", "vectorString": "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", "version": "4.0"}}], "references": [{"name": "https://github.com/roostorg/coop/security/advisories/GHSA-g5xq-67g7-36r2", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/roostorg/coop/security/advisories/GHSA-g5xq-67g7-36r2"}, {"name": "https://github.com/roostorg/coop/pull/778", "tags": ["x_refsource_MISC"], "url": "https://github.com/roostorg/coop/pull/778"}, {"name": "https://github.com/roostorg/coop/commit/f226db0fb7f03096d2a832304ad9614e944e4bf8", "tags": ["x_refsource_MISC"], "url": "https://github.com/roostorg/coop/commit/f226db0fb7f03096d2a832304ad9614e944e4bf8"}, {"name": "https://github.com/roostorg/coop/releases/tag/1.0.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/roostorg/coop/releases/tag/1.0.2"}], "affected": [{"vendor": "roostorg", "product": "coop", "versions": [{"version": "< 1.0.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-10-30T22:46:10.154Z"}, "descriptions": [{"lang": "en", "value": "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."}], "source": {"advisory": "GHSA-g5xq-67g7-36r2", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "coop", "vendor": "roostorg", "versions": [{"status": "affected", "version": "< 1.0.2"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}], "id": "CVE-2026-63400", "lastModified": "2026-10-30T23:17:15.123", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "PRESENT", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.3, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-10-30T23:17:15.123", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/roostorg/coop/commit/f226db0fb7f03096d2a832304ad9614e944e4bf8"}, {"source": "security-advisories@github.com", "url": "https://github.com/roostorg/coop/pull/778"}, {"source": "security-advisories@github.com", "url": "https://github.com/roostorg/coop/releases/tag/1.0.2"}, {"source": "security-advisories@github.com", "url": "https://github.com/roostorg/coop/security/advisories/GHSA-g5xq-67g7-36r2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-613"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"created": "2026-10-31T00:30:14.796537+00:00", "updated": "2026-10-31T00:30:14.796543+00:00", "vendors": []}