https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-07T11:57:30.917086+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-9558 CVE-2026-9558 2026-10-07T11:57:30.933828+00:00

Affected: mautic/core

A Server-Side Template Injection (SSTI) vulnerability exists in Mautic's theme engine. The platform renders uploaded Twig templates without a sandbox or strict function restrictions. Authenticated users with permissions to create or upload themes can abuse this to execute arbitrary code on the hosting server (Remote Code Execution) or access restricted system files and configuration settings.