Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in AVideo - #VU125501
Published: April 8, 2026
Vulnerability identifier: #VU125501
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
CVE-ID: N/A
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: World Wide Broadcast Network
Affected software:
AVideo
AVideo
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary script code in a victim's browser.
The vulnerability exists due to improper neutralization of input during web page generation in TopMenu plugin menu item fields when rendering stored menu item content. A remote attacker can inject a specially crafted script payload to execute arbitrary script code in a victim's browser.
User interaction is required for a victim to view the affected content.
Remediation
Install security update from vendor's website.