CVE-2012-1031: Episerver CMS

Medium severity, CVSS 6.0. EPSS: 1% chance of exploitation in the next 30 days.

Unspecified vulnerability in EPiServer CMS 5 and 6 through 6R2, in certain configurations using Forms Authentication, allows remote authenticated users to obtain WebAdmins access by leveraging Edit Mode privileges, a different vulnerability than CVE-2011-3416 and CVE-2011-3417.

Affected products

• Episerver Episerver CMS: version 5.1.422.4 only; version 5.1.422.122 only; version 5.1.422.256 only; version 5.1.422.267 only; version 5.2.375.7 only; version 5.2.375.133 only; …

Published 2012-02-08. Last modified 2026-06-16.