CVE-2025-63043: Authorization Bypass Through User-Controlled Key in PickPlugins Post Grid and Gutenberg Blocks
Authorization Bypass Through User-Controlled Key vulnerability in PickPlugins Post Grid and Gutenberg Blocks post-grid allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Grid and Gutenberg Blocks: from n/a through <= 2.3.23.
AI Analysis
Technical Summary
This vulnerability in PickPlugins Post Grid and Gutenberg Blocks allows an attacker to bypass authorization controls by manipulating a user-controlled key. The root cause is incorrect configuration of access control security levels in the affected versions up to 2.3.23. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, impacting confidentiality but not integrity or availability.
Potential Impact
An attacker can bypass authorization mechanisms, potentially gaining unauthorized access to information that should be restricted. The impact is limited to confidentiality loss, with no integrity or availability impact reported. No known active exploitation has been observed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates and consider restricting access to the affected plugin or disabling it if feasible.
CVE-2025-63043: Authorization Bypass Through User-Controlled Key in PickPlugins Post Grid and Gutenberg Blocks
Description
Authorization Bypass Through User-Controlled Key vulnerability in PickPlugins Post Grid and Gutenberg Blocks post-grid allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Grid and Gutenberg Blocks: from n/a through <= 2.3.23.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in PickPlugins Post Grid and Gutenberg Blocks allows an attacker to bypass authorization controls by manipulating a user-controlled key. The root cause is incorrect configuration of access control security levels in the affected versions up to 2.3.23. The CVSS 3.1 vector indicates the attack can be performed remotely without privileges or user interaction, impacting confidentiality but not integrity or availability.
Potential Impact
An attacker can bypass authorization mechanisms, potentially gaining unauthorized access to information that should be restricted. The impact is limited to confidentiality loss, with no integrity or availability impact reported. No known active exploitation has been observed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates and consider restricting access to the affected plugin or disabling it if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2025-10-24T14:26:26.918Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6944323d4eb3efac369b37a6
Added to database: 12/18/2025, 4:56:29 PM
Last enriched: 5/1/2026, 6:41:52 PM
Last updated: 5/10/2026, 2:42:37 PM
Views: 110
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