Server-Side Template Injection

solspace/craft-freeform is vulnerable to Server-Side Template Injection SSTI. The vulnerability is due to improper input handling because the submission title field in forms allows arbitrary code injection when edited by users with form editing access...

CVE-2025-52122

Summary : CVE-2025-52122 affects the Freeform CraftCMS plugin. Vulnerable versions : Freeform 5.0.0 up to (but not including) 5.10.16. Root cause : Server-side template injection (SSTI) in Freeform allows arbitrary code execution. Impact : All users with access to editing a form submission title ...