CVE-2025-50128
Critical
Description
A cross-site scripting (xss) vulnerability exists in the videoNotFound 404ErrorMsg parameter functionality of WWBN AVideo 14.4 and dev master commit 8a8954ff. A specially crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get a user to visit a webpage to trigger this vulnerability.
SeverityCritical
CVSS9.6
Exploit probability—
ProductWwbn Avideo
PublishedJul 24, 2025
First seenJul 24, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wwbn avideo | 14.4 | — |
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