Vulnerability details

CVE-2025-54007

PickPlugins Post Grid and Gutenberg Blocks

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

CVSS 3.1

8.8High

Official 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.

CVSS scores

Score	Version	Source	Vector
8.8High	3.1	CVEProject cvelistV5 (CNA) (Patchstack)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`

Affected products

Vendor	Product	Versions	Source
PickPlugins	Post Grid and Gutenberg Blocks	v ≤ 2.3.11	CVEProject cvelistV5 (CNA)

References and advisories

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=cve vdb-entry

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Details

Published: 2025-08-20
Last updated: 2026-05-13
State: Published
Assigner (CNA): Patchstack

Exploit prediction (EPSS)

0.43%

Probability of exploitation in 30 days

37.3%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-502
Deserialization of Untrusted Data