CVE-2026-9558
Mautic has Server-Side Template Injection (SSTI) in Theme Templates
Sévérité par source
Le label propre à Trivy est CRITICAL. Critique selon GHSA.
Description
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.
Paquets affectés et versions corrigées
| Source | Paquet | Corrigé en |
|---|---|---|
| composer::GitHub Security Advisory Composer | mautic/core | 5.2.11, 6.0.9, 7.1.2 |