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vuln-cve/data/2026/77xxx/CVE-2026-77293.json
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{
"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"
}
}
]
}
}