CVE-2026-2052

The Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.2 via the Display Logic feature. This is due to the plugin using eval() on user-supplied Display Logic expressions with an insufficient blocklist/allowlist that can be bypassed using array_map with string concatenation, combined with a lack of authorization enforcement on the extended_widget_opts_block attribute. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server. The vulnerability was partially patched in version 4.2.0.

• CWE-94

• https://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/extras.php#L495
• https://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/extras.php#L534
• https://plugins.trac.wordpress.org/browser/widget-options/trunk/includes/widgets/gutenberg/gutenberg-toolbar.php#L843
• https://plugins.trac.wordpress.org/changeset/3481338/
• https://plugins.trac.wordpress.org/changeset/3514411/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/68023557-fc92-4cf6-96b4-405ff5a5fd5a?source=cve

Published

May 2, 2026

Last Modified

Jun 17, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-20494In wifi, there is a possible out of bounds read due to a mis…5.5
• CVE-2026-20495In Bluetooth driver, there is a possible permission bypass d…7.8
• CVE-2026-20496In geniezone, there is a possible out of bounds read due to …4.4
• CVE-2026-20497In geniezone, there is a possible out of bounds write due to…6
• CVE-2026-20498In geniezone, there is a possible escalation of privilege du…6
• CVE-2026-2050GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code…7.8
• CVE-2026-2053The WSO2 API Manager's message flow component, when processi…10
• CVE-2026-2054A security flaw has been discovered in D-Link DIR-605L and D…7.5
• CVE-2026-2055A weakness has been identified in D-Link DIR-605L and DIR-61…7.5
• CVE-2026-2056A security vulnerability has been detected in D-Link DIR-605…7.5
• CVE-2026-2057A vulnerability was detected in SourceCodester Medical Cente…9.8
• CVE-2026-2058A flaw has been found in mathurvishal CloudClassroom-PHP-Pro…9.8