CVE-2026-4160

The CVE-2026-4160 entry concerns the WordPress Fluent Forms plugin (versions up to 6.1.21). Affected component: Stripe SCA confirmation AJAX endpoint handling a submission_id parameter. Root cause: missing authorization and ownership validation on a user-controlled key enables Insecure Direct Obj...

WordPress plugin Fluent Forms 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...

PT-2026-33318

Name of the Vulnerable Software and Affected Versions Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder versions prior to 6.1.22 Description An Insecure Direct Object Reference IDOR exists due to missing authorization and ownership validation on a user...

CVE-2026-4160: Authorization Bypass Through User-Controlled Key

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference via the 'submissionid' parameter in versions up to, and including, 6.1.21. This is due to missing authorization and ownership validatio...

CVE-2026-2899

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.17. This is due to the deleteFile method in the Uploader class lacking nonce verification and capability checks. The AJAX action is registered via...

CVE-2026-2365

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

WordPress Fluent Forms Pro plugin <= 6.1.17 - Unauthenticated Stored Cross-Site Scripting via Draft Form Submission vulnerability

Unauthenticated Stored Cross-Site Scripting via Draft Form Submission vulnerability discovered by Prickly Cactus in WordPress Plugin Fluent Forms Pro Add On Pack versions = 6.1.17...

WordPress Fluent Forms Pro Add On Pack plugin <= 6.1.17 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion vulnerability

Missing Authorization to Unauthenticated Arbitrary Attachment Deletion vulnerability discovered by Prickly Cactus in WordPress Plugin Fluent Forms Pro Add On Pack versions = 6.1.17...

EUVD-2026-9524

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

EUVD-2026-9526

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.17. This is due to the deleteFile method in the Uploader class lacking nonce verification and capability checks. The AJAX action is registered via...

CVE-2026-2899

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.17. This is due to the deleteFile method in the Uploader class lacking nonce verification and capability checks. The AJAX action is registered via...

CVE-2026-2365

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

CVE-2026-2899

CVE-2026-2899 affects the Fluent Forms Pro Add On Pack for WordPress up to version 6.1.17. The root cause is Missing Authorization in the Uploader::deleteFile() path, due to lack of nonce verification and capability checks. The AJAX action is registered via addPublicAjaxAction(), creating both wp...

CVE-2026-2899 Fluent Forms Pro Add On Pack <= 6.1.17 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.17. This is due to the deleteFile method in the Uploader class lacking nonce verification and capability checks. The AJAX action is registered via...

CVE-2026-2899 Fluent Forms Pro Add On Pack <= 6.1.17 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 6.1.17. This is due to the deleteFile method in the Uploader class lacking nonce verification and capability checks. The AJAX action is registered via...

CVE-2026-2365

CVE-2026-2365 affects the Fluent Forms Pro WordPress plugin (versions up to and including 6.1.17). The vulnerability is Stored Cross-Site Scripting via the fluentform_step_form_save_data AJAX action, arising from a publicly accessible draft form submission endpoint without authentication or nonce...

CVE-2026-2365 Fluent Forms Pro <= 6.1.17 - Unauthenticated Stored Cross-Site Scripting via Draft Form Submission

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

CVE-2026-2365 Fluent Forms Pro <= 6.1.17 - Unauthenticated Stored Cross-Site Scripting via Draft Form Submission

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

CVE-2026-2365: Improper Neutralization of Input During Web Page Generation

The Fluent Forms Pro plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the fluentformstepformsavedata AJAX action in all versions up to, and including, 6.1.17. This is due to the draft form submission endpoint being publicly accessible without authentication or nonce...

PT-2026-23130

Name of the Vulnerable Software and Affected Versions Fluent Forms Pro Add On Pack versions up to and including 6.1.17 Description The Fluent Forms Pro Add On Pack plugin for WordPress has a missing authorization issue. The deleteFile method within the Uploader class does not properly verify nonc...