CVE-2026-77293

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-77293", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-08-20T19:17:14.374Z", "datePublished": "2026-09-24T18:08:30.599Z", "dateUpdated": "2026-09-24T18:45:45.240Z"}, "containers": {"cna": {"title": "TREK: Cross-user note-file deletion (IDOR / Broken Access Control)", "problemTypes": [{"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-862", "lang": "en", "description": "CWE-862: Missing Authorization", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf"}, {"name": "https://github.com/liketrek/TREK/pull/1520", "tags": ["x_refsource_MISC"], "url": "https://github.com/liketrek/TREK/pull/1520"}, {"name": "https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2", "tags": ["x_refsource_MISC"], "url": "https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2"}, {"name": "https://github.com/liketrek/TREK/releases/tag/v3.3.0", "tags": ["x_refsource_MISC"], "url": "https://github.com/liketrek/TREK/releases/tag/v3.3.0"}], "affected": [{"vendor": "mauriceboe", "product": "TREK", "versions": [{"version": "< 3.3.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-24T18:08:30.599Z"}, "descriptions": [{"lang": "en", "value": "TREK is a collaborative travel planner. Prior to 3.3.0, the DELETE /api/trips/:tripId/collab/notes/:noteId/files/:fileId endpoint authorizes an authenticated user against the attacker-controlled tripId but deleteNoteFile in server/src/services/collabService.ts resolves the target only by note and file identifiers without requiring the file to belong to that trip. A user with edit access to any trip can submit identifiers belonging to another user's trip and permanently delete that note-file attachment. Sequential identifiers make broad targeting practical, while attachment read operations remain trip-scoped and are not affected. This issue is fixed in version 3.3.0."}], "source": {"advisory": "GHSA-cjc5-722j-vvmf", "discovery": "UNKNOWN"}}, "adp": [{"references": [{"url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf", "tags": ["exploit"]}], "metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-24T18:44:45.227942Z", "id": "CVE-2026-77293", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-24T18:45:45.240Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-77293", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-24T18:44:45.227942Z"}}}], "references": [{"url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf", "tags": ["exploit"]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-24T18:44:54.673Z"}}], "cna": {"title": "TREK: Cross-user note-file deletion (IDOR / Broken Access Control)", "source": {"advisory": "GHSA-cjc5-722j-vvmf", "discovery": "UNKNOWN"}, "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}], "affected": [{"vendor": "mauriceboe", "product": "TREK", "versions": [{"status": "affected", "version": "< 3.3.0"}]}], "references": [{"url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf", "name": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf", "tags": ["x_refsource_CONFIRM"]}, {"url": "https://github.com/liketrek/TREK/pull/1520", "name": "https://github.com/liketrek/TREK/pull/1520", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2", "name": "https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2", "tags": ["x_refsource_MISC"]}, {"url": "https://github.com/liketrek/TREK/releases/tag/v3.3.0", "name": "https://github.com/liketrek/TREK/releases/tag/v3.3.0", "tags": ["x_refsource_MISC"]}], "descriptions": [{"lang": "en", "value": "TREK is a collaborative travel planner. Prior to 3.3.0, the DELETE /api/trips/:tripId/collab/notes/:noteId/files/:fileId endpoint authorizes an authenticated user against the attacker-controlled tripId but deleteNoteFile in server/src/services/collabService.ts resolves the target only by note and file identifiers without requiring the file to belong to that trip. A user with edit access to any trip can submit identifiers belonging to another user's trip and permanently delete that note-file attachment. Sequential identifiers make broad targeting practical, while attachment read operations remain trip-scoped and are not affected. This issue is fixed in version 3.3.0."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-639", "description": "CWE-639: Authorization Bypass Through User-Controlled Key"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-862", "description": "CWE-862: Missing Authorization"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-09-24T18:08:30.599Z"}}}, "cveMetadata": {"cveId": "CVE-2026-77293", "state": "PUBLISHED", "dateUpdated": "2026-09-24T18:45:45.240Z", "dateReserved": "2026-08-20T19:17:14.374Z", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "datePublished": "2026-09-24T18:08:30.599Z", "assignerShortName": "GitHub_M"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"product": "TREK", "vendor": "mauriceboe", "versions": [{"status": "affected", "version": "< 3.3.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "TREK is a collaborative travel planner. Prior to 3.3.0, the DELETE /api/trips/:tripId/collab/notes/:noteId/files/:fileId endpoint authorizes an authenticated user against the attacker-controlled tripId but deleteNoteFile in server/src/services/collabService.ts resolves the target only by note and file identifiers without requiring the file to belong to that trip. A user with edit access to any trip can submit identifiers belonging to another user's trip and permanently delete that note-file attachment. Sequential identifiers make broad targeting practical, while attachment read operations remain trip-scoped and are not affected. This issue is fixed in version 3.3.0."}], "id": "CVE-2026-77293", "lastModified": "2026-09-25T13:17:26.220", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.2, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-77293", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-24T18:44:45.227942Z", "version": "2.0.3"}}]}, "published": "2026-09-24T19:17:16.397", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/liketrek/TREK/commit/19064b39176660f3be3a2df198c87949504046e2"}, {"source": "security-advisories@github.com", "url": "https://github.com/liketrek/TREK/pull/1520"}, {"source": "security-advisories@github.com", "url": "https://github.com/liketrek/TREK/releases/tag/v3.3.0"}, {"source": "security-advisories@github.com", "url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/liketrek/TREK/security/advisories/GHSA-cjc5-722j-vvmf"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-639"}, {"lang": "en", "value": "CWE-862"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.3.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "TREK", "source": "cna", "vendor": "mauriceboe"}, "product": "trek", "vendor": "mauriceboe"}], "created": "2026-09-25T06:15:17.138133+00:00", "updated": "2026-09-25T08:15:17.046734+00:00", "vendors": ["mauriceboe", "mauriceboe$PRODUCT$trek"]}