CVE-2026-34245
published 2026-03-27CVE-2026-34245: WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `plugin/PlayLists/View/Playlists_schedules/add.json.php` endpoint…
PriorityP338medium6.3CVSS 3.1
AVNACLPRLUINSUCLILAL
EPSS
0.25%
16.1th percentile
WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `plugin/PlayLists/View/Playlists_schedules/add.json.php` endpoint allows any authenticated user with streaming permission to create or modify broadcast schedules targeting any playlist on the platform, regardless of ownership. When the schedule executes, the rebroadcast runs under the victim playlist owner's identity, allowing content hijacking and stream disruption. Commit 1e6dc20172de986f60641eb4fdb4090f079ffdce contains a patch.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| wwbn | avideo | <= 26.0 | — |
| wwbn | avideo | 0 – 26.0 | — |
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OSV
AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
osv·2026-03-29
CVE-2026-34245 [MEDIUM] AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
## Summary
The `plugin/PlayLists/View/Playlists_schedules/add.json.php` endpoint allows any authenticated user with streaming permission to create or modify broadcast schedules targeting any playlist on the platform, regardless of ownership. When the schedule executes, the rebroadcast runs under the victim playlist owner's identity, allowing content hijacking and stream disruption.
## Details
The endpoint at `plugin/PlayLists/View/Playlists_schedules/add.json.php` performs only a capability check, not an ownership check:
```php
// add.json.php:14 — only checks if user CAN stream, not if they OWN the playlist
if (!User::canStream()) {
forbiddenPage(__("You cannot livestream"));
}
// Line
GHSA
AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
ghsa·2026-03-29
CVE-2026-34245 [MEDIUM] CWE-862 AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
AVideo: Missing Authorization in Playlist Schedule Creation Allows Cross-User Broadcast Hijacking
## Summary
The `plugin/PlayLists/View/Playlists_schedules/add.json.php` endpoint allows any authenticated user with streaming permission to create or modify broadcast schedules targeting any playlist on the platform, regardless of ownership. When the schedule executes, the rebroadcast runs under the victim playlist owner's identity, allowing content hijacking and stream disruption.
## Details
The endpoint at `plugin/PlayLists/View/Playlists_schedules/add.json.php` performs only a capability check, not an ownership check:
```php
// add.json.php:14 — only checks if user CAN stream, not if they OWN the playlist
if (!User::canStream()) {
forbiddenPage(__("You cannot livestream"));
}
// Line
No detection rules found.
No public exploits indexed.
2026-03-27
Published