CVE-2026-75027
MEDIUM
5,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none
Description
AI Translation Available
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.
862
Missing Authorization
IncompleteCommon Consequences
Security Scopes Affected:
Confidentiality
Integrity
Access Control
Availability
Potential Impacts:
Read Application Data
Read Files Or Directories
Modify Application Data
Modify Files Or Directories
Gain Privileges Or Assume Identity
Bypass Protection Mechanism
Dos: Crash, Exit, Or Restart
Dos: Resource Consumption (Cpu)
Dos: Resource Consumption (Memory)
Dos: Resource Consumption (Other)
Applicable Platforms
Technologies:
AI/ML, Web Server, Database Server, Not Technology-Specific
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.7.6/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.7.6/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.7.6/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.7.6/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.0/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.0/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.0/classes/c…
https://plugins.trac.wordpress.org/browser/themify-builder/tags/7.8.0/classes/c…
https://plugins.trac.wordpress.org/changeset?reponame=&old=3653841%40themify-bu…
https://www.wordfence.com/threat-intel/vulnerabilities/id/b1892207-0e51-4b2e-bc…