CVE-2026-119596

UNIT3D through 9.2.0 contains a missing authorization vulnerability in PlaylistZipController::show that allows authenticated users to download other members' private playlists. Attackers can enumerate sequential playlist ids at the /playlist-zips/{playlist} endpoint to obtain zips of all torrents, disclosing private collection membership.

Referanslar

• https://github.com/HDInnovations/UNIT3D
• https://github.com/HDInnovations/UNIT3D/blob/v9.2.0/app/Http/Controllers/PlaylistZipController.php#L33
• https://github.com/HDInnovations/UNIT3D/commit/addc2829cefa2d4aad6511bc71311fa5887b9998
• https://github.com/HDInnovations/UNIT3D/issues/5621
• https://github.com/HDInnovations/UNIT3D/pull/5622
• https://hackmd.io/@hieuPenguinnn/unit3d-playlist-zip-private-idor