PT-2026-91165

Joomla Extension - joomshaper.com - Unauthenticated CAPTCHA Bypass via Request-Controlled CAPTCHA Configuration in SP Page Builder Pro 5.1.4 - 6.9.0 - The optin form addon read the CAPTCHA type, the expected answer and the enabled flag from the request rather than from the stored addon...

CVE-2026-76801: Improper Privilege Management

The FireBox – WooCommerce Popup Builder, Exit Intent Popup, Email Optin & Cart Abandonment plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.1.10 via the value function. This is due to a trivially bypassable regex blacklist in Executer::allowedToR...

WordPress MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin <= 4.3.3 - Unauthenticated Stored Cross-Site Scripting vulnerability

Unauthenticated Stored Cross-Site Scripting vulnerability discovered by she11f in WordPress Plugin MailChimp Subscribe Forms versions = 4.3.3...

CVE-2026-15052

Affected software: MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder plugin for WordPress (versions ≤ 4.3.3). Vulnerability type & root cause: Stored Cross‑Site Scripting due to insufficient input sanitization and output escaping in form field handling. Impact: Unauthenticated ...

CVE-2026-15052 MailChimp Subscribe Form, Optin Builder, PopUp Builder, Form Builder <= 4.3.3 - Unauthenticated Stored Cross-Site Scripting via Form Field Values

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...

PT-2026-67058

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-2026-14603 WowOptin < 1.4.38 - Unauthenticated Opt-in Deactivation and Template Row Injection

The WowOptin: Next-Gen Popup Maker WordPress plugin before 1.4.38 does not have proper authorization on a REST endpoint, allowing unauthenticated users to disable all of the site's opt-in forms and insert new template-based opt-in rows into the database...

CVE-2026-12978 FunnelKit < 3.15.0.6 - Reflected XSS via Divi Optin Form

The FunnelKit WordPress plugin before 3.15.0.6 does not escape a user-supplied parameter before reflecting it into the HTML response of one of its page-builder AJAX actions, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against logged-in users who open a crafted pag...

WordPress tagDiv Opt-In Builder plugin <= 1.7.5 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by Bonds in WordPress Plugin tagDiv Opt-In Builder versions = 1.7.5...

CVE-2026-39700

Missing Authorization vulnerability in WPXPO WowOptin optin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WowOptin: from n/a through = 1.4.32...

CVE-2026-4131: Cross-Site Request Forgery (CSRF)

The WP Responsive Popup + Optin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 1.4. This is due to the settings form on the admin page wpoadminpage.php lacking nonce generation wpnoncefield and verification wpverifynonce/checkadminreferer. Thi...

EUVD-2026-20400

Missing Authorization vulnerability in WPXPO WowOptin optin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WowOptin: from n/a through = 1.4.32...

CVE-2026-39700

Missing Authorization vulnerability in WPXPO WowOptin optin allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WowOptin: from n/a through = 1.4.32...

CVE-2026-0626

The WPFunnels – Easy Funnel Builder To Optimize Buyer Journeys And Get More Leads & Sales plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpfoptinform' shortcode in all versions up to, and including, 3.7.9 due to insufficient input sanitization and output escaping of th...

CVE-2026-0626 WPFunnels <= 3.7.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpf_optin_form' Shortcode

The WPFunnels – Easy Funnel Builder To Optimize Buyer Journeys And Get More Leads & Sales plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpfoptinform' shortcode in all versions up to, and including, 3.7.9 due to insufficient input sanitization and output escaping of th...

CVE-2025-14348: Improper Authorization

The weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.0.7. This is due to the plugin's REST API trusting the x-wemail-user HTTP header to identif...

CVE-2023-29434

Auth. admin+ Stored Cross-Site Scripting XSS vulnerability in FancyThemes Optin Forms – Simple List Building Plugin for WordPress plugin = 1.3.1 versions...

CVE-2023-49841

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in FancyThemes Optin Forms – Simple List Building Plugin for WordPress allows Stored XSS.This issue affects Optin Forms – Simple List Building Plugin for WordPress: from n/a through 1.3.3...

CVE-2025-23925

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in jp2112 Feedburner Optin Form feedburner-optin-form allows Stored XSS.This issue affects Feedburner Optin Form: from n/a through = 0.2.8...

EUVD-2025-203190

The Employee Spotlight – Team Member Showcase & Meet the Team Plugin for WordPress is vulnerable to unauthorized tracking settings modification due to missing authorization validation on the employeespotlightcheckoptin function in all versions up to, and including, 5.1.3. This makes it possible f...