CVE-2015-5355: Get-Simple Getsimple CMS

Medium severity, CVSS 4.3. EPSS: 1.9% chance of exploitation in the next 30 days.

Multiple cross-site scripting (XSS) vulnerabilities in GetSimple CMS before 3.3.6 allow remote attackers to inject arbitrary web script or HTML via the (1) post-content or (2) post-title parameter to admin/edit.php.

Affected products

• Get-Simple Getsimple CMS: up to and including 3.3.2

Published 2015-07-01. Last modified 2026-06-17.