CVE-2025-52122

CRITICAL

Freeform <5.10.16 - Code Injection

Title source: llm

Description

Freeform 5.0.0 to before 5.10.16, a plugin for CraftCMS, contains an Server-side template injection (SSTI) vulnerability, resulting in arbitrary code injection for all users that have access to editing a form (submission title).

Exploits (1)

nomisec WORKING POC

by TimTrademark · poc

https://github.com/TimTrademark/CVE-2025-52122

View Code ZIP pw:eip

References (2)

[Exploit, Third Party Advisory] https://github.com/TimTrademark/CVE-2025-52122

[Exploit, Third Party Advisory] https://github.com/TimTrademark/CVE-CraftCMS-Freeform

Scores

CVSS v3 9.8

EPSS 0.0009

EPSS Percentile 25.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-1336 CWE-94

Status published

Products (2)

solspace/craft-freeform 5.0.0 - 5.10.16Packagist

solspace/freeform 5.0.0 - 5.10.16

Published Aug 27, 2025

Tracked Since Feb 18, 2026