CVE-2025-50128

CRITICAL

WWBN AVideo 14.4 and dev master - Stored Cross-Site Scripting via videoNotFound 404ErrorMsg Parameter

Title source: llm
STIX 2.1

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.

References (2)

Core 2

Scores

CVSS v3 9.6
EPSS 0.0047
EPSS Percentile 65.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-79
Status published
Products (1)
wwbn/avideo 14.4
Published Jul 24, 2025
Tracked Since Feb 18, 2026