Critical severity · published Sep 5, 2026
CVE-2024-11080
Post Grid and Gutenberg Blocks – ComboBlocks 2.2.85 - 2.3.32 - Unauthenticated Hook Injection
9.8
CVSS
0.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PG
Post Grid · pickplugins
2.2.85 through 2.3.32 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-11080
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-11080
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L116
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L262
plugins.trac.wordpress.org
https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L3249
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/ec8666d4-042e-4cf4-86f5-474a69d90ff6?source=cve
More from Post Grid
8.8
CVE-2024-13408
Post Grid, Slider & Carousel Ultimate – with Shortcode, Gutenberg Block & Elementor Widget <= 1.6.10 - Authenticated (Contributor+) Local File Inclusion
8.8
CVE-2021-4450
Post Grid <= 2.1.12 - Contributor+ SQL Injection
8.8
CVE-2024-8253
Post Grid and Gutenberg Blocks 2.2.87 - 2.2.90 - Authenticated (Subscriber+) Privilege Escalation
8.8
CVE-2020-35939
PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure…
8.8
CVE-2020-35938
PHP Object injection vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure…