What’s Vulnerable › Vulnerabilities

CVE-2024-11080: Post Grid and Gutenberg Blocks – ComboBlocks 2.2.85 - 2.3.32 - Unauthenticated Hook Injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-09-05 · updated 2026-10-27
• Weakness: CWE-94

Description

The Post Grid and Gutenberg Blocks – ComboBlocks plugin for WordPress is vulnerable to Unauthenticated Hook Injection in versions 2.2.32 to 2.3.1 via several functions in the ~/includes/blocks/form-wrap/function.php file. This makes it possible for unauthenticated attackers to execute actions with hooks in WordPress, granted no other security controls are present in the function.

Affected products

• pickplugins Post Grid: from 2.2.85 through 2.3.32

References

• https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L116
• https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L262
• https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L3249
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ec8666d4-042e-4cf4-86f5-474a69d90ff6?source=cve

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