CVE-2026-81733
WWBN AVideo through 30.0 CSRF via myLiveControls.save.json.php
- State
- Published
- Severity
- 5.1 Medium
- Published
- Aug 28, 2026
- Updated
- Aug 29, 2026
- Reserved
- Aug 27, 2026
Description
WWBN AVideo through 30.0 (and master up to commit 4cb576e) contains a cross-site request forgery vulnerability in plugin/Live/myLiveControls.save.json.php. The endpoint only checks that a user is logged in and processes customUrl, customMessage, and autoRedirect parameters from $_REQUEST via a GET request without enforcing a CSRF token or origin check. An attacker who lures a logged-in streamer to a malicious page can silently change the live-channel viewer-redirect settings (persisted in users.externalOptions), causing viewers to be redirected to a phishing site or shown a spoofed message.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
Weaknesses
- CWE-352 Cross-Site Request Forgery (CSRF)
Affected Products
| Product | Versions |
|---|---|
AVideoWWBN |
|
References
- GitHub Security Advisory (GHSA-wpr3-456q-6vgc)vendor-advisory
- VulnCheck Advisory: WWBN AVideo through 30.0 CSRF via myLiveControls.save.json.phpthird-party-advisory
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