CVE-2026-105086 WWBN AVideo - Stored XSS

WWBN AVideo 12.4 through 29.2.0 contains a stored XSS caused by improper handling of doubly-encoded entities in video titles, letting authenticated uploaders inject HTML that executes in multiple pages, exploit requires authenticated uploader privileges.

CVSS base score 8.7 /10

High

CISA KEV: Not listed
Public exploit: None known
Authentication: Required
EPSS: 0.23% chance of exploitation in 30 days

View the NVD record ↗

Details

Type: Stored XSS
Impact: Stored XSS
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Published: 4 October 2026
Updated: 15 October 2026
Weakness: CWE-79

Vendor fix

Update to the latest version beyond 29.2.0.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

Is CVE-2026-105086 reachable
in your estate?

A CVE describes the software, not your exposure. Panop discovers whether you run the affected product, then tests whether an attacker can actually reach it.

Book a demo Request a scan