CVE-2025-54007
WordPress Post Grid and Gutenberg Blocks Plugin <= 2.3.11 - PHP Object Injection Vulnerability
CVSS Score
8.8
EPSS Score
0.2%
EPSS Percentile
36th
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.
| CWE | CWE-502 |
| Vendor | pickplugins |
| Product | post grid and gutenberg blocks |
| Published | Aug 20, 2025 |
| Last Updated | May 13, 2026 |
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CVSS v3 Breakdown
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
Affected Versions
PickPlugins / Post Grid and Gutenberg Blocks
0 ≤ 2.3.11
References
Credits
Ananda Dhakal (Patchstack)