CVE-2026-33759

AVideo: Unauthenticated IDOR in playlistsVideos.json.php Exposes Private Playlist Contents

State: Published
Severity: 5.3 Medium
Published: Mar 27, 2026
Updated: Mar 27, 2026
Reserved: Mar 23, 2026

Description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `objects/playlistsVideos.json.php` endpoint returns the full video contents of any playlist by ID without any authentication or authorization check. Private playlists (including `watch_later` and `favorite` types) are correctly hidden from listing endpoints via `playlistsFromUser.json.php`, but their contents are directly accessible through this endpoint by providing the sequential integer `playlists_id` parameter. Commit bb716fbece656c9fe39784f11e4e822b5867f1ca has a patch for the issue.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N	GitHub_M

Weaknesses

CWE-862 Missing Authorization
CWE-639 Authorization Bypass Through User-Controlled Key

Affected Products

Product	Versions
AVideoWWBN	<= 26.0Affected

References

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