Authorization Bypass Vulnerability in PickPlugins Post Grid and Gutenberg Blocks
CVE-2025-63043

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Post Grid And Gutenberg Blocks
Vendor
CVE Published:
18 December 2025

What is CVE-2025-63043?

A vulnerability exists in PickPlugins Post Grid and Gutenberg Blocks that allows an unauthorized user to bypass security measures and gain access to restricted resources. This flaw arises due to incorrectly configured access control levels, making it critical for users to update to versions that address this issue, particularly those prior to 2.3.19. The potential for exploitation emphasizes the need for vigilance in maintaining security configurations.

Affected Version(s)

Post Grid and Gutenberg Blocks <= 2.3.19

References

https://vdp.patchstack.com/database/wordpress/plugin/post...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Doan Dinh Van | Patchstack Bug Bounty Program
JSON
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CVE-2025-63043 : Authorization Bypass Vulnerability in PickPlugins Post Grid and Gutenberg Blocks