CVE-2010-1097: Dedecms

Medium severity, CVSS 6.8. EPSS: 1.4% chance of exploitation in the next 30 days.

include/userlogin.class.php in DeDeCMS 5.5 GBK, when session.auto_start is enabled, allows remote attackers to bypass authentication and gain administrative access via a value of 1 for the _SESSION[dede_admin_id] parameter, as demonstrated by a request to uploads/include/dialog/select_soft_post.php.

Affected products

• Dedecms Dedecms: version 5.5 only

Published 2010-03-24. Last modified 2026-06-16.