WordPress Post Grid Master plugin <= 3.4.17 - Broken Access Control vulnerability
Priority LOW 38CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.
Summary
Missing Authorization vulnerability in Akhtarujjaman Shuvo Post Grid Master ajax-filter-posts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Grid Master: from n/a through <= 3.4.17.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0035 28th 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
- No
- 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 |
|---|---|---|---|---|---|
| AddonMaster | Post Grid Master | up to 3.4.17 | — | No fix listed | CNA |
- Post Grid Master VendorAddonMaster Affected up to 3.4.17 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:addonmaster:post_grid_master:*:*:*:*:*:wordpress:*:* | up to 3.4.13 | Vulnerable | AddonMaster |
- cpe:2.3:a:addonmaster:post_grid_master:*:*:*:*:*:wordpress:*:* Versions up to 3.4.13 Vulnerable ·AddonMaster
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-30974
- 2026-10-03 Alias added: GHSA-7948-q9wp-544g
References
More AddonMaster Post Grid Master vulnerabilities
- TI-2024-10788 Post Grid Master <= 3.4.12 - Missing Authorization to Unauthenticated Local PHP File Inclusion CVSS 3.1CRITICAL 9.8
- TI-2024-28827 WordPress Post Grid Master plugin <= 3.4.10 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2025-18450 WordPress Post Grid Master plugin <= 3.4.12 - Local File Inclusion vulnerability CVSS 3.1MEDIUM 6.5
- TI-2024-22712 WordPress Post Grid Master plugin <= 3.4.7 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
- TI-2024-22730 WordPress Post Grid Master plugin <= 3.4.8 - Auth. Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
- TI-2025-04559 Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text'] CVSS 3.1MEDIUM 6.1
Sources
- CVE-2025-30974 · CVE Program
- CVE-2025-30974 · NVD
- FIRST EPSS
- GHSA-7948-q9wp-544g · 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