CVE-2026-105089
WWBN AVideo through 29.2.0 contains a stored cross-site scripting vulnerability that allows users…
- Risk score
- 55/100
- CVSS
- 8.7 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 4 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- WWBN AVideo through 29.2.0 contains a stored cross-site scripting vulnerability that allows users with upload permission to inject script by setting a malicious video trailer1 URL. The value is rendered unescaped in YouPHPFlix2 templates and channel playlists, letting attackers break out of onclick strings or iframe s…
- Affected
- See advisory
- Fix
- Apply the vendor's security update; see the linked advisory.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.7 high
References
- https://github.com/WWBN/AVideo/commit/c4adfde13d1f18e3a415722471efdcd8ab480035
- https://github.com/WWBN/AVideo/security/advisories/GHSA-6wfr-c7fw-4xvw
- https://www.vulncheck.com/advisories/wwbn-avideo-through-29.2.0-stored-xss-via-trailer1-in-youphpflix2-templates
- https://github.com/WWBN/AVideo/security/advisories/GHSA-6wfr-c7fw-4xvw
Original description
WWBN AVideo through 29.2.0 contains a stored cross-site scripting vulnerability that allows users with upload permission to inject script by setting a malicious video trailer1 URL. The value is rendered unescaped in YouPHPFlix2 templates and channel playlists, letting attackers break out of onclick strings or iframe src attributes to execute JavaScript in victims' browsers.
Last activity 4 Oct 2026. Patch Forecast updates every hour.