What is CVE-2025-54007?

CVE-2025-54007 is a high-severity vulnerability in Pickplugins Post Grid And Gutenberg Blocks, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2025-08-20.

How severe is CVE-2025-54007?

High severity. CVSS v3 base score is 8.8 out of 10.

Deserialization in Pickplugins Post Grid And Gutenberg Blocks

CVE-2025-54007

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.

Vulnerability class: Insecure Deserialization

EPSS: 0.004 (31.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Pickplugins Post Grid And Gutenberg Blocks — versions 0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2025-54007?: CVE-2025-54007 is a high-severity vulnerability in Pickplugins Post Grid And Gutenberg Blocks, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2025-08-20.
How severe is CVE-2025-54007?: High severity. CVSS v3 base score is 8.8 out of 10.