CVE-2026-1844CWE-79

PixelYourSite PRO <= 12.4.0.2 - Unauthenticated Stored Cross-Site Scripting

High · published February 13, 2026

CVSS v3.1
7.2
EPSS
0%
Percentile
23.6
In the wild
Unconfirmed
What it is

The PixelYourSite PRO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pysTrafficSource' parameter and the 'pys_landing_page' parameter in all versions up to, and including, 12.4.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

The record
Technical detail
CVSS v3.1
7.2 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00318 · 23.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-02-13T21:23Z
EPSS history
Timeline
  • 13 FEB 21:23Z
    PixelYourSite PRO <= 12.4.0.2 - Unauthenticated Stored Cross-Site Scripting
    cvelistv5