EUVD-2026-90455

The Newsletter – Send awesome emails from WordPress plugin for WordPress is vulnerable to Insufficiently Protected Credentials in all versions up to, and including, 9.3.9 The plugin's public click-tracking REST route /tnp/l/ is registered with permissioncallback = 'returntrue' and, upon receiving...

EUVD-2026-64605

The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4. The vulnerability exists because the plugin's user-enumeration protection, which is enabled by default, hooks the restendpoints filter via secureuserendpoints and...

CVE-2026-16149

The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4. The vulnerability exists because the plugin's user-enumeration protection, which is enabled by default, hooks the restendpoints filter via secureuserendpoints and...

CVE-2026-16149 Security Hardener <= 2.4.4 - Authenticated (Subscriber+) Privilege Escalation via REST API '/wp/v2/users' permission_callback Overwrite

The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4. The vulnerability exists because the plugin's user-enumeration protection, which is enabled by default, hooks the restendpoints filter via secureuserendpoints and...

CVE-2026-16149

Security Hardener for WordPress (all versions up to and including 2.4.4 ) contains a Missing Authorization flaw in its user-enumeration protection feature. The plugin's secure_user_endpoints() function hooks the rest_endpoints filter and overwrites the permission_callback on both /wp/v2/users and...

CVE-2026-7529: Missing Authorization

The wiseCampaign – WooCommerce Conversions Made Easy plugin for WordPress is vulnerable to unauthorized modification and disclosure of data due to every one of its REST API endpoints being registered with permissioncallback = 'returntrue' in all versions up to, and including, 1.1.16. This makes i...

CVE-2026-12428: Missing Authorization

The Blocks for ACF Fields plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the getallvalues function in the /wp-json/acf-field-blocks/v1/values REST endpoint in versions up to, and including, 1.6.2. The permissioncallback only verifies the...

CVE-2026-1558: Authorization Bypass Through User-Controlled Key

The WP Recipe Maker plugin for WordPress is vulnerable to an Insecure Direct Object Reference IDOR in versions up to, and including, 10.3.2. This is due to the /wp-json/wp-recipe-maker/v1/integrations/instacart REST API endpoint's permissioncallback being set to returntrue and a lack of subsequen...

CVE-2025-12903: Authorization Bypass Through User-Controlled Key

The Payment Plugins Braintree For WooCommerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wc-braintree/v1/3ds/vaultednonce REST API endpoint in all versions up to, and including, 3.2.78. This is due to the endpoint being registered with...

CVE-2025-4672: Improper Authorization

The Offsprout Page Builder plugin for WordPress is vulnerable to Privilege Escalation due to improper authorization placed on the permissioncallback function in versions 2.2.1 to 2.15.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to read, create,...