{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49338", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-29T14:35:45.902Z", "datePublished": "2026-06-19T19:08:34.220Z", "dateUpdated": "2026-06-19T19:08:34.220Z"}, "containers": {"cna": {"title": "Subsonic API: any authenticated user can delete or read any other user's playlist (IDOR)", "problemTypes": [{"descriptions": [{"cweId": "CWE-285", "lang": "en", "description": "CWE-285: Improper Authorization", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-639", "lang": "en", "description": "CWE-639: Authorization Bypass Through User-Controlled Key", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/sentriz/gonic/security/advisories/GHSA-hmgp-w9jm-vp95", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/sentriz/gonic/security/advisories/GHSA-hmgp-w9jm-vp95"}, {"name": "https://github.com/sentriz/gonic/commit/6dd71e6", "tags": ["x_refsource_MISC"], "url": "https://github.com/sentriz/gonic/commit/6dd71e6"}], "affected": [{"vendor": "sentriz", "product": "gonic", "versions": [{"version": "< 0.21.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-06-19T19:08:34.220Z"}, "descriptions": [{"lang": "en", "value": "gonic is a music streaming server / free-software subsonic server API implementation. Prior to version 0.21.0, the Subsonic API endpoints `/rest/deletePlaylist.view` and `/rest/getPlaylist.view` perform no per-resource authorization. Once authenticated as any user (admin or not), an attacker can delete any playlist owned by any other user (including admin) by passing its `id` and read the full contents (name, comment, song list) of any other user's **private** (non-public) playlist by passing its `id`. The Subsonic playlist `id` is `base64url(\"<userID>/<filename>.m3u\")`. Because filenames are user-supplied or time-derived and the `userID` is a small integer, IDs are guessable and frequently exposed (e.g. a previously-public playlist that was later made private still has the same ID). This breaks the multi-user trust boundary of gonic: a low-privileged user can wipe an administrator's curated playlists, and a user can exfiltrate any private playlist they obtain an ID for. The issue was fixed in commit `6dd71e6a3c966867ef8c900d359a7df75789f410`, which is part of version 0.21.0."}], "source": {"advisory": "GHSA-hmgp-w9jm-vp95", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"created": "2026-06-19T20:30:04.651795+00:00", "updated": "2026-06-19T20:30:04.651810+00:00", "vendors": []}