Security Advisory

CVE-2026-26188

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-12 22:55:19

Last updated 2026-02-13 15:05:01

Assigner GitHub_M

State PUBLISHED

Description

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. An authenticated, low-privilege user (able to create/edit forms) can inject arbitrary HTML/JS into the Craft Control Panel (CP) builder and integrations views. User-controlled form labels and integration metadata are rendered with dangerouslySetInnerHTML without sanitization, leading to stored XSS that executes when any admin views the builder/integration screens. This vulnerability is fixed in 5.14.7.

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