WordPress User Profile Builder plugin <= 4.0.0 - Unauthenticated Stored Cross-Site Scripting via 'email' Parameter vulnerability

Unauthenticated Stored Cross-Site Scripting via 'email' Parameter vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Profile Builder versions = 4.0.0...

WordPress User Profile Builder plugin <= 4.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'date' Shortcode Attribute vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting via 'date' Shortcode Attribute vulnerability discovered by Wordfence PRISM - Wordfence in WordPress Plugin Profile Builder versions = 4.0.0...

CVE-2026-82607

A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppbajaxsimpleavatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. Th...

CVE-2026-82607 Cozmoslabs Profile Builder Plugin Avatar Simple Upload AJAX admin-ajax.php wppb_ajax_simple_avatar unrestricted upload

A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppbajaxsimpleavatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. Th...

CVE-2026-82607

The Cozmoslabs Profile Builder WordPress plugin (versions up to 3.16.1 ) contains an unrestricted file upload vulnerability in the function wppb_ajax_simple_avatar within /wp-admin/admin-ajax.php, part of the Avatar Simple Upload AJAX Handler component. An unauthenticated remote attacker can mani...

EUVD-2026-68329

A vulnerability was found in Cozmoslabs Profile Builder Plugin up to 3.16.1 on WordPress. The impacted element is the function wppbajaxsimpleavatar of the file /wp-admin/admin-ajax.php of the component Avatar Simple Upload AJAX Handler. Performing a manipulation results in unrestricted upload. Th...

CVE-2026-76547

The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by defaul...

CVE-2026-76548

The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media item...

CVE-2026-76546

The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortco...

CVE-2026-76547

CVE-2026-76547 affects the User Profile Builder WordPress plugin before version 4.0.1 . The root cause is unvalidated deserialization when importing a configuration file, enabling PHP Object Injection by high-privilege users (e.g., administrators). Two significant mitigating factors reduce practi...

EUVD-2026-68052

The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media item...

EUVD-2026-68050

The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortco...

CVE-2026-76548

CVE-2026-76548 affects the User Profile Builder WordPress plugin in versions before 4.0.1 . The front-end file upload feature fails to properly restrict access, granting unauthenticated visitors capabilities normally reserved for privileged roles. This allows attackers to list the site's media li...

CVE-2026-76546

The User Profile Builder WordPress plugin before 4.0.1 is vulnerable to a Stored XSS via its optional Format Date Shortcode , which fails to escape its output. An attacker with at least the contributor role can inject script that executes when any user—including administrators —views the affected...

CVE-2026-76548 Profile Builder < 4.0.1 - Unauthenticated Unpublished Content and Media Modification via Front-End Upload Auth Bypass

The User Profile Builder WordPress plugin before 4.0.1 does not properly restrict its front-end file upload feature, granting unauthenticated visitors capabilities reserved to privileged roles. This allows them to list the site's media library and to modify unpublished posts, pages and media item...

EUVD-2026-68051

The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by defaul...

CVE-2026-76547 Profile Builder < 4.0.1 - Admin+ PHP Object Injection via Import/Export

The User Profile Builder WordPress plugin before 4.0.1 does not validate the type of data being deserialized when importing a configuration file, allowing high privilege users such as administrators to conduct PHP Object Injection. The affected feature is a free add-on which is disabled by defaul...

CVE-2026-76546 Profile Builder < 4.0.1 - Contributor+ Stored XSS via Format Date Shortcode

The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortco...

WordPress User Profile Builder plugin <= 3.16.4 - Unauthenticated Authentication Bypass via Type Confusion to Administrator Account Takeover via 'username' Parameter vulnerability

Unauthenticated Authentication Bypass via Type Confusion to Administrator Account Takeover via 'username' Parameter vulnerability discovered by Supakiad S. m3ez - E-CQURITY Thailand in WordPress Plugin Profile Builder versions = 3.16.4...

CVE-2026-15826

The User Profile Builder plugin for WordPress is vulnerable to Authentication Bypass via Type Confusion in versions up to, and including, 3.16.4. This is due to the wppbloginuser function calling absint on the return value of wpinsertuser before performing an iswperror check — when a registration...