CVE-2026-75027
MediumCVSS 5.3Exploitation Probability (EPSS)
Low risk27th percentile - higher than 27% of all known CVEs
Summary
The Themify Builder plugin for WordPress up to version 7.8.0 is vulnerable to authorization bypass due to improper verification of user permissions. Unauthenticated attackers can modify the stored styling data (padding and margin properties) of arbitrary posts, including private and draft posts, by supplying a post ID and JSON payload.
Risk Assessment
Modification of post styling may lead to content defacement or data integrity compromise, and potentially privilege escalation in some scenarios.
Recommendation
Update the plugin to the latest version that includes a security fix.
Other vulnerabilities in Themify Builder
See all- CVE-2026-15407Medium
The Themify Builder plugin for WordPress up to version 7.7.7 contains an authorization bypass vulnerability. Authenticated attackers with subscriber-level access or higher can overwrite or delete generated CSS stylesheets of arbitrary posts, including private and draft posts of other users, and modify plugin-scoped font options. The CSRF nonce (tf_nonce) is exposed on public front-end pages, making it easily obtainable.
- CVE-2026-57369High
The Themify Builder plugin for WordPress contains a reflected XSS (Cross-site Scripting) vulnerability due to improper input neutralization during page generation. The issue affects versions up to and including 7.7.4.
- CVE-2026-15097Medium
The Themify Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'height_slider' Slider Module Field in all versions up to and including 7.7.6 due to insufficient input sanitization and output escaping.
- CVE-2026-15096Medium
The Themify Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'b_width_map' field in the Map Module in all versions up to and including 7.7.6 due to insufficient input sanitization and output escaping.
Original NVD description (English source)
The Themify Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 7.8.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify the stored Themify Builder styling data (padding and margin properties) of arbitrary posts, including private and draft posts, by supplying an attacker-controlled post ID and JSON styling payload. The nonce required by the handler is automatically emitted to all frontend pages rendered by the builder via wp_localize_script, meaning any unauthenticated visitor can trivially retrieve a valid nonce from page source and satisfy the only access control in place.