CVE-2026-73671
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-601
Redireccionamiento de URL a sitio no confiable (Open Redirect)
Fecha de publicación:
13/08/2026
Última modificación:
14/08/2026
Descripción
*** Pendiente de traducción *** Saurus CMS Community Edition contains an unauthenticated open redirect vulnerability in the logout handling code in classes/port.inc.php, where the url parameter supplied via GET or POST is passed directly to the Location header without domain allowlist, scheme validation, or relative path enforcement. Attackers can craft a malicious logout URL containing an arbitrary external domain or javascript: URI scheme to redirect authenticated users to attacker-controlled phishing pages after session destruction, enabling credential theft and OAuth redirect abuse.
Impacto
Puntuación base 4.0
5.10
Gravedad 4.0
MEDIA
Puntuación base 3.x
6.10
Gravedad 3.x
MEDIA
Referencias a soluciones, herramientas e información
- https://github.com/DevVaibhav07/VULN-POC/blob/main/Saurus_OpenRedirect.md
- https://github.com/sauruscms/Saurus-CMS-Community-Edition
- https://www.vulncheck.com/advisories/saurus-cms-unauthenticated-open-redirect-via-logout-url-parameter
- https://github.com/DevVaibhav07/VULN-POC/blob/main/Saurus_OpenRedirect.md



