. Attackers can craft a malicious URL with an error parameter containing script breako","inLanguage":"en-US","identifier":"CVE-2026-85577","datePublished":"2026-09-04T12:17:19.500000Z","dateModified":"2026-09-08T20:05:53.177000Z","about":{"@type":"Thing","name":"CVE-2026-85577","identifier":"CVE-2026-85577"},"isPartOf":{"@type":"WebSite","name":"GotRooted","url":"https://gotrooted.org/"},"publisher":{"@type":"Organization","name":"GotRooted","logo":{"@type":"ImageObject","url":"https://gotrooted.org/logo.png","width":640,"height":640}}},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://gotrooted.org/"},{"@type":"ListItem","position":2,"name":"cve","item":"https://gotrooted.org/cve"},{"@type":"ListItem","position":3,"name":"CVE 2026 85577","item":"https://gotrooted.org/cve/CVE-2026-85577"}]}]}

VULNERABILITY INTELLIGENCE

CVE-2026-85577

CVSS score5.3 MEDIUM
EPSS probability0.29%
CISA KEVNot currently listed
Published2026-09-04
Last modified2026-09-08
CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Description

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.

Weakness classification

  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Primary references