CVE-2025-54007

WordPress Post Grid and Gutenberg Blocks Plugin <= 2.3.11 - PHP Object Injection Vulnerability

State: Published
Severity: 8.8 High
Published: Aug 20, 2025
Updated: May 13, 2026
Reserved: Jul 16, 2025

Description

Deserialization of Untrusted Data vulnerability in PickPlugins Post Grid and Gutenberg Blocks post-grid allows Object Injection.This issue affects Post Grid and Gutenberg Blocks: from n/a through <= 2.3.11.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	Patchstack

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
Post Grid and Gutenberg BlocksPickPlugins	2.3.11 and earlierAffectedfrom 2.3.12Not affected

References

https://patchstack.com/database/Wordpress/Plugin/post-grid/vulnerability/wordpress-post-grid-and-gutenberg-blocks-plugin-2-3-11-php-object-injection-vulnerability?_s_id=cvevdb-entry

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