CVE-2026-73858

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

Improper Neutralization of Special Elements Used in a Template Engine

Overview solspace/craft-freeform is a flexible and user-friendly form building plugin! Affected versions of this package are vulnerable to Improper Neutralization of Special Elements Used in a Template Engine via the rendering of submitted form field values in an isolated Twig context. An attacke...

GHSA-GXRG-X694-283W Solspace Freeform: Limited Twig template injection via submitted field values

Summary A limited server-side Twig template injection issue was identified in Solspace Freeform for Craft CMS. In affected versions, submitted form field values could be evaluated as Twig in certain rendering contexts. Unauthenticated users could submit Twig expressions through public Freeform...

Solspace Freeform: Limited Twig template injection via submitted field values

Summary A limited server-side Twig template injection issue was identified in Solspace Freeform for Craft CMS. In affected versions, submitted form field values could be evaluated as Twig in certain rendering contexts. Unauthenticated users could submit Twig expressions through public Freeform...

CVE-2026-73858 Solspace Freeform: Limited Twig template injection via submitted field values

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

EUVD-2026-85334

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

CVE-2026-73858 Solspace Freeform: Limited Twig template injection via submitted field values

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

CVE-2026-73858 Solspace Freeform: Limited Twig template injection via submitted field values

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

CVE-2026-73858

The Solspace Freeform plugin for Craft CMS (versions 5.0.0 through 5.10.13) is vulnerable to a limited server-side Twig template injection (SSTI). An unauthenticated attacker can submit Twig expressions through public Freeform forms; these expressions are evaluated by the isolated Twig renderer w...

CVE-2026-73858: Improper Neutralization of Special Elements Used in a Template Engine

Solspace Freeform plugin for Craft CMS 5.x is a super flexible form-building tool. From 5.0.0 through 5.10.13, submitted values from public Freeform forms can be evaluated by the isolated Twig renderer when rendered into HTML attributes. An unauthenticated attacker can place Twig expressions in...

PT-2026-81314

Name of the Vulnerable Software and Affected Versions Solspace Freeform plugin for Craft CMS versions 5.0.0 through 5.10.13 Description A Server-Side Template Injection SSTI occurs when submitted values from public forms are evaluated by the isolated Twig renderer while being rendered into HTML...

CVE-2026-26188

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...

CVE-2026-26188

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...

CVE-2026-26188 Solspace Freeform plugin affected by Stored Cross-Site Scripting (XSS) in Freeform Craft Plugin CP UI (builder/integrations)

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...

CVE-2026-26188

The vulnerability CVE-2026-26188 affects Solspace Freeform plugin for Craft CMS 5.x. An authenticated, low-privilege user who can create/edit forms can inject arbitrary HTML/JS into the Craft Control Panel builder and integrations views. User-controlled form labels and integration metadata are re...

CVE-2026-26188 Solspace Freeform plugin affected by Stored Cross-Site Scripting (XSS) in Freeform Craft Plugin CP UI (builder/integrations)

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...

CVE-2026-26188 Solspace Freeform plugin affected by Stored Cross-Site Scripting (XSS) in Freeform Craft Plugin CP UI (builder/integrations)

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...

CVE-2026-26188: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-5593

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 store...

PT-2026-7943

Name of the Vulnerable Software and Affected Versions Solspace Freeform plugin for Craft CMS versions 5.0 through 5.14.6 Description A low-privilege authenticated user with form creation/editing permissions can inject arbitrary HTML and JavaScript code into the Craft Control Panel builder and...