CVE-2025-54007

Published: Aug 20, 2025

Modified: May 13, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

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.

Vendor	Product	Versions
PickPlugins	Post Grid and Gutenberg Blocks	affected `0 - <= 2.3.11`

Weaknesses (CWE)

CWE-502

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

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=cve

vdb-entry

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CVE-2025-54007

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References