Post Grid Master <= 3.4.14 - Missing Authorization

4.3
Missing Authorization
CVE CVE-2025-30974
CVSS 4.3 (Medium)
Publicly Published June 5, 2025
Last Updated September 11, 2025
Researcher Muhammad Yudha - DJ

Description

The Post Grid Master – Custom Post Types, Taxonomies & Ajax Filter Everything with Infinite Scroll, Load More, Pagination & Shortcode Builder plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 3.4.14. This makes it possible for authenticated attackers, with Subscriber-level access and above, to perform an unauthorized action.

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Vulnerability Details for Post Grid Master — Post Grids & AJAX Filters

Software Type Plugin
Software Slug ajax-filter-posts (view on wordpress.org)
Patched? No
Remediation No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Affected Version
  • <= 3.4.14

Recent vulnerabilities in Post Grid Master — Post Grids & AJAX Filters

# Title CVE ID CVSS Researchers Date
1 Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text'] CVE-2025-5084 6.1 Alefe Souza July 23, 2025
2 Post Grid Master <= 3.4.12 - Authenticated (Contributor+) Local File Inclusion CVE-2025-24733 8.8 João Pedro Soares de Alcântara January 24, 2025
3 Post Grid Master <= 3.4.12 - Missing Authorization to Unauthenticated Local PHP File Inclusion CVE-2024-11642 9.8 1337_Wannabe January 8, 2025
4 Post Grid Master <= 3.4.10 - Reflected Cross-Site Scripting CVE-2024-43156 6.1 Dimas Maulana August 7, 2024
5 Post Grid Master <= 3.4.11 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2024-34390 5.4 beluga May 6, 2024
6 Post Grid Master <= 3.4.7 - Missing Authorization CVE-2024-34372 5.3 Dhabaleshwar Das May 3, 2024

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