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CVE-2025-5084

MEDIUM

6.1

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.

CVE Details

CVSS v3.1 Score6.1

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published7/24/2025

Last Modified8/11/2025

Sourcenvd

Honeypot Sightings0

Affected Products

addonmaster:post_grid_master

Weaknesses (CWE)

CWE-79

References

https://github.com/Fr1t0viski/PoCs/blob/main/XSS_GridMaster(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/ajax-filter-posts/tags/3.4.13/inc/functions.php(security@wordfence.com)

https://wordpress.org/plugins/ajax-filter-posts/#developers(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/08137a9e-6e4d-4ca6-954e-e98a44b0c9be?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

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