CVE Details
Basic Information
| Title | Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text'] |
|---|---|
| Type | cve |
| Published | 2025-07-24T09:22:15.279Z |
| Modified | 2025-07-24T09:22:15.279Z |
Product Information
| Vendor | mdshuvo |
|---|---|
| Product | Post Grid Master – Custom Post Types, Taxonomies & Ajax Filter Everything with Infinite Scroll, Load More, Pagination & Shortcode Builder |
| Version | * |
CVSS Information
| Base Score | 6.1 (MEDIUM) |
|---|---|
| Attack Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected Products
- mdshuvo Post Grid Master – Custom Post Types, Taxonomies & Ajax Filter Everything with Infinite Scroll, Load More, Pagination & Shortcode Builder *
Additional Information
| CWE List | CWE-79 |
|---|---|
| Source | Wordfence |
Description
The Post Grid Master plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘argsArray[‘read_more_text’]’ parameter in all versions up to, and including, 3.4.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/08137a9e-6e4d-4ca6-954e-e98a44b0c9be?source=cve
- https://github.com/Fr1t0viski/PoCs/blob/main/XSS_GridMaster
- https://plugins.trac.wordpress.org/browser/ajax-filter-posts/tags/3.4.13/inc/functions.php
- https://wordpress.org/plugins/ajax-filter-posts/#developers