Cross-site scripting in AVideo - CVE-2026-34375
Published: May 4, 2026
Vulnerability identifier: #VU129524
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: CVE-2026-34375
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 in a user's browser.
The vulnerability exists due to improper neutralization of input during web page generation in the YPTWallet Stripe payment page when handling a plugin parameter. A remote attacker can supply a specially crafted parameter value to execute arbitrary script in a user's browser.
User interaction is required to load the crafted page or URL.
How to mitigate CVE-2026-34375
Install security update from vendor's website.