Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
WWBN AVideo is an open source video platform. In versions 29.0 and prior, `objects/commentDelete.json.php` is a state-mutating JSON endpoint that deletes comments but performs no CSRF validation. It does not call `forbidIfIsUntrustedRequest()`, does not verify a CSRF/global token, and does not check `Origin`/`Referer`. Because AVideo intentionally sets `session.cookie_samesite=None` (to support cross-origin embed players), a cross-site request from any attacker-controlled page automatically carries the victim's `PHPSESSID`. Any authenticated victim who has authority to delete one or more comments (site moderators, video owners, and comment authors) can be tricked into deleting comments en masse simply by visiting an attacker page. Commit 184f36b1896f3364f864f17c1acca3dd8df3af27 contains a fix.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
| Date | Total | Labels |
|---|
| 2026-04-22 | 1 | Disclosure1 |
| 2026-04-26 | 1 | General1 |
CVE-2026-40929 WWBN AVideo is an open source video platform. In versions 29.0 and prior, `objects/commentDelete.json.php` is a state-mutating JSON endpoint that deletes comments but… https://www.cve.org/CVERecord?id=CVE-2026-40929
Post summary
The text references CVE‑2026‑40929, noting a state‑mutating endpoint in AVideo, but supplies no exploit, patch, or detailed vulnerability information.
CVE-2026-40929 Cross-Site Request Forgery in WWBN AVideo 29.0 Comment Deletion Endpoint https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-40929
Post summary
A new CSRF vulnerability (CVE‑2026‑40929) in the WWBN AVideo 29.0 comment deletion endpoint has been disclosed.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | wwbn | avideo | - | - | - |