Threats Tagged 'cve-2026-9558'
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Threats Tagged 'cve-2026-9558'
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0 CVE-2026-9558 is a critical Server-Side Template Injection (SSTI) vulnerability in Mautic's theme engine. It allows authenticated users with theme creation or upload permissions to execute arbitrary code on the hosting server or access restricted system files. The vulnerability arises because the platform renders uploaded Twig templates without sandboxing or strict function restrictions. This can lead to remote code execution and full compromise of confidentiality, integrity, and availability of the affected system. Join the discussion | CVE Database V5 | 05/29/2026, 10:01:36 UTC Added: 05/29/2026, 10:33:34 UTC |
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