CVE-2025-5084CWE-79

Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text']

Medium · published July 24, 2025

CVSS v3.1
6.1
EPSS
1%
Percentile
46.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00562 · 46.0th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-07-24T09:22Z
EPSS history
Timeline
  • 24 JUL 09:22Z
    Post Grid Master <= 3.4.13 - Reflected Cross-Site Scripting via argsArray['read_more_text']
    cvelistv5