WordPress Post Grid and Gutenberg Blocks plugin <= 2.3.23 - Insecure Direct Object References (IDOR) vulnerability
Priority LOW 30CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-639.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00241 15th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| PickPlugins | Post Grid and Gutenberg Blocks | up to 2.3.23 | — | No fix listed | CNA |
- Post Grid and Gutenberg Blocks VendorPickPlugins Affected up to 2.3.23 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-63043
- 2026-10-03 Alias added: GHSA-8vqx-g979-q6fh
More PickPlugins vulnerabilities
- TI-2022-04290 User Verification < 1.0.94 - Authentication Bypass CVSS 3.1CRITICAL 9.8
- TI-2024-20653 WordPress Product Designer plugin <= 1.0.32 - PHP Object Injection vulnerability CVSS 3.1HIGH 8.7
- TI-2024-08948 Post Grid and Gutenberg Blocks < 2.2.93 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2024-00811 Combo Blocks < 2.2.76 - Unauthenticated Password Protected Posts Access CVSS 3.1MEDIUM 5.4
- TI-2023-00160 PickPlugins Product Slider for WooCommerce < 1.13.42 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2022-04432 Breadcrumb < 1.5.33 - Contributor+ Stored XSS via Shortcode CVSS 3.1MEDIUM 5.4
Sources
- CVE-2025-63043 · CVE Program
- CVE-2025-63043 · NVD
- FIRST EPSS
- GHSA-8vqx-g979-q6fh · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences