GHSA-jp3q-wwp3-pwv9: Freeform Craft Plugin CP UI (builder/integrations) has Stored Cross-Site Scripting (XSS) issue

January 22, 2026 (updated January 27, 2026)

Summary 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.

Affected Product

Ecosystem: Packagist (Craft CMS plugin)
Package: solspace/craft-freeform
Version: <= 5.14.6 (latest observed). Likely all 5.x until patched.

References

github.com/advisories/GHSA-jp3q-wwp3-pwv9
github.com/solspace/craft-freeform
github.com/solspace/craft-freeform/security/advisories/GHSA-jp3q-wwp3-pwv9

Code Behaviors & Features

Detect and mitigate GHSA-jp3q-wwp3-pwv9 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Learn more about Dependency Scanning →