CVE-2025-55046: Murasoftware Mura CMS

High severity, CVSS 8.1. EPSS: 0.1% chance of exploitation in the next 30 days.

MuraCMS through 10.1.10 contains a CSRF vulnerability that allows attackers to permanently destroy all deleted content stored in the trash system through a simple CSRF attack. The vulnerable cTrash.empty function lacks CSRF token validation, enabling malicious websites to forge requests that irreversibly delete all trashed content when an authenticated administrator visits a crated webpage. Successful exploitation of the CSRF vulnerability results in potentially catastrophic data loss within the MuraCMS system. When an authenticated administrator visits a malicious page containing the CSRF exploit, their browser automatically submits a hidden form that permanently empties the entire trash system without any validation, confirmation dialog, or user consent.

Affected products

• Murasoftware Mura CMS: affected versions not specified

Published 2026-03-18. Last modified 2026-06-17.