Reflected Cross-Site Scripting Vulnerability in AVideo by WWBN
CVE-2026-85577

5.3MEDIUM

Key Information:

Vendor

Wwbn

Status
Avideo
Vendor
CVE Published:
4 September 2026

What is CVE-2026-85577?

AVideo contains a reflected cross-site scripting vulnerability found in userLogin.php. This vulnerability allows unauthenticated attackers to craft malicious URLs that exploit the error parameter, enabling the injection of arbitrary JavaScript code into the victim's browser. When users visit the manipulated login page, the injected scripts can execute in their context, potentially leading to data theft or session hijacking.

Affected Version(s)

AVideo 0

References

https://github.com/WWBN/AVideo/security/advisories/GHSA-v...
vendor-advisory
https://www.vulncheck.com/advisories/avideo-userlogin-php...
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

santhreal
.