Post Grid and Gutenberg Blocks – ComboBlocks 2.2.85 - 2.3.32 - Unauthenticated Hook Injection
50Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck.
ssvc Actcvss 9.8epss 0.4%
from disclosure to weapon
Published on NVDSep 5
VulnCheckSep 4
exploitation probability
0.4%top 63% of all CVEs
observed exploitation
yesVulnCheck
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
pickplugins · Post GridReferences
https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L116https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L262https://plugins.trac.wordpress.org/browser/post-grid/trunk/includes/blocks/form-wrap/functions.php#L3249https://www.wordfence.com/threat-intel/vulnerabilities/id/ec8666d4-042e-4cf4-86f5-474a69d90ff6?source=cve