CVE-2026-16267

The Newsletters WordPress plugin, prior to version 4.16, does not restrict the classes allowed during unserialisation of a value submitted via a public form. This allows unauthenticated attackers to inject arbitrary PHP objects. Affected: Newsletters plugin

CVE-2026-15256

The Ninja Forms WordPress plugin before 3.14.10 does not prevent user-supplied query-string input, used to pre-populate a form field's default value, from being processed as a shortcode, allowing unauthenticated attackers to execute arbitrary shortcodes registered on the site when a form so...

CVE-2026-16635

The Pronamic Pay plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 10.1.0 This is due to the maybeupdateuserrole function passing an attacker-controlled Gravity Forms field value $lead$feed-userrolefieldid directly into WPUser::setrole without any...

CVE-2026-15052

The MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Form Field Values in all versions up to, and including, 4.3.3 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-16144 Kali Forms <= 2.4.20 - Unauthenticated Remote Code Execution via 'thisPermalink' Field Parameter

The Kali Forms — Contact Form & Drag-and-Drop Builder plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.4.20 via the savedata function. This is due to insufficient validation of the 'thisPermalink' field value before it overwrites a trusted callab...

CVE-2026-13609 Frontend Admin by DynamiApps < 3.29.9 - Unauthenticated Stored Cross-Site Scripting via Form Field

The Frontend Admin by DynamiApps WordPress plugin before 3.29.9 decodes HTML entities in a submitted form field value after sanitizing it, which restores HTML tags that the sanitizer had neutralized. A double-encoded payload submitted by an unauthenticated visitor is therefore stored as a live ta...

CVE-2026-13609

The vulnerability affects the Frontend Admin by DynamiApps WordPress plugin (before version 3.29.9). The issue arises because the plugin decodes HTML entities in a submitted form field value after sanitization, which restores HTML tags that the sanitizer had neutralized. A double-encoded payload ...

EUVD-2026-51005

The Fluent Forms WordPress plugin before 6.2.6 does not sanitise and escape one of its form field configuration settings before outputting it inside an inline script when a form is rendered, which could allow users with a role as low as Contributor with delegated form-management permission, and...

CVE-2026-15735

The Contact Form to Any API plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'cf7anyapiformfield' Post Meta in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-15735

The vulnerability CVE-2026-15735 affects the WordPress plugin Contact Form to Any API (all versions up to 3.0.6). It is a Stored Cross-Site Scripting (XSS) flaw in the Post Meta field named cf7anyapi_form_field , caused by insufficient input sanitization and output escaping. Authenticated attacke...

EUVD-2026-50094

The Contact Form to Any API plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'cf7anyapiformfield' Post Meta in all versions up to, and including, 3.0.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-35198

HeyForm (open-source form builder) is affected by a stored XSS vulnerability present before version 3.0.0-rc.7. A low-privileged team member can inject malicious JavaScript that executes when a team owner views the form, enabling complete account takeover through privilege escalation. A fix is av...

PT-2026-60793

Maybe through 0.6.0 contains a missing authorization vulnerability that allows authenticated low-privilege member-role users to access and modify global hosting settings by exploiting unprotected show and update actions in the Settings::HostingsController, where the before action ensure admin...

CVE-2026-12081

The Database for Contact Form 7, WPforms, Elementor forms WordPress plugin before 1.5.2 does not restrict the PHP classes allowed when unserializing an attacker-supplied form-field value, allowing unauthenticated users to inject arbitrary PHP objects that are instantiated when an administrator...

EUVD-2026-43147

The Form Vibes – Database Manager for Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Contact Form 7 Form Field in all versions up to, and including, 1.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers ...

CVE-2026-57238

After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it attempted to access the invalid object, which caused the application to crash...

CVE-2026-57238

After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it attempted to access the invalid object, which caused the application to crash...

CVE-2026-57238

CVE-2026-57238 concerns Foxit PDF Editor/Reader, specifically an annotation use-after-free issue that enables a remote code execution vulnerability. The description states that after opening a PDF, JavaScript deletes a form field object; subsequently, the application accesses the invalid object, ...

EUVD-2026-42181

After the application opened the PDF, JavaScript deleted the form field object. Subsequently, it attempted to access the invalid object, which caused the application to crash...

CVE-2026-57237

CVE-2026-57237 impacts Foxit PDF Editor/Reader (annotation handling) where JavaScript modifying form-field properties leaves underlying objects in an invalid state, triggering a use-after-free and reading an illegal memory address. This can crash the application. The Connected documents do not pr...