CVE-2008-6664: Yarck Sh-News

High severity, CVSS 7.5. EPSS: 2.5% chance of exploitation in the next 30 days.

action.php in SH-News 3.0 allows remote attackers to bypass authentication and gain administrator privileges by setting the shuser and shpass cookies to non-zero values.

Affected products

• Yarck Sh-News: version 3.0 only

Published 2009-04-08. Last modified 2026-06-16.