https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T09:30:31.651101+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-322688 EUVD-2026-322688 2026-10-04T09:30:31.653897+00:00 EUVD-2026-322688 https://cve.radiocsirt.org/vuln/fkie_cve-2026-9558 fkie_cve-2026-9558 2026-10-04T09:30:31.653927+00:00

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.

 https://cve.radiocsirt.org/vuln/ghsa-9fx4-7cmj-47vg GHSA-9fx4-7cmj-47vg — Mautic has Server-Side Template Injection (SSTI) in Theme Templates 2026-10-04T09:30:31.653959+00:00

Affected: Packagist: mautic/core

### Summary 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.

### Impact An authenticated user with theme upload and creation privileges can bypass boundaries to execute arbitrary system commands on the hosting server (Remote Code Execution) or access restricted system files and configuration settings.

### Patched Versions This security issue has been addressed in the following releases: * **7.1.2** * **6.0.9** * **5.2.11**

For users on Mautic 4.x, this fix is available in: * **4.4.20** via [ELTS](https://mautic.org/extended-long-term-support-elts/)

Mautic strongly recommend upgrading to a patched version immediately.

### Workarounds There are no official workarounds. To mitigate this vulnerability without upgrading, restrict theme upload and creation permissions (`core:themes:create`) to only highly trusted administrators.

 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-1724 WID-SEC-W-2026-1724 — Mautic: Mehrere Schwachstellen 2026-10-04T09:30:31.653995+00:00

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Mautic ausnutzen, um SQL-Injection- und Server-Side Request Forgery (SSRF)-Angriffe durchzuführen und um Informationen offenzulegen, beliebigen JavaScript-Code im Browser anderer Benutzer auszuführen, Dateien außerhalb vorgesehener Verzeichnisse einzubinden oder zu manipulieren sowie unter Umständen beliebigen Code auf dem Server auszuführen.