CVE-2026-85577
AVideo userLogin.php Reflected XSS via error parameter
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
AVideo through commit c91b5975d contains a reflected cross-site scripting vulnerability in userLogin.php that allows unauthenticated attackers to inject arbitrary JavaScript by closing the script tag with </script>. Attackers can craft a malicious URL with an error parameter containing script breakout sequences to execute arbitrary JavaScript in the victim's browser context on the login page.
| CWE | CWE-79 |
| Vendor | wwbn |
| Product | avideo |
| Published | Sep 4, 2026 |
| Last Updated | Sep 4, 2026 |
Stay Ahead of the Next One
Get instant alerts for wwbn avideo
Be the first to know when new medium vulnerabilities affecting wwbn avideo are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None
Affected Versions
WWBN / AVideo
0 ≤ c91b5975d
References
Credits
🔍 santhreal