CVE-2026-1844

HIGH

PixelYourSite PRO <12.4.0.2 - XSS

Title source: llm

Description

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.

Exploits (3)

github SUSPICIOUS 10 stars

by XiaomingX · pythonpoc

https://github.com/XiaomingX/data-cve-poc-py-v1/tree/main/2026/CVE-2026-1844

View Code ZIP pw:eip

nomisec SUSPICIOUS 2 stars

by adamshaikhma · poc

https://github.com/adamshaikhma/CVE-2026-1844

View Code ZIP pw:eip

nomisec SUSPICIOUS 1 stars

by tingvoshage22 · poc

https://github.com/tingvoshage22/CVE-2026-1844-exploit

View Code ZIP pw:eip

References (2)

[Various Sources] https://www.pixelyoursite.com/plugins/pixelyoursite-professional

[Third Party Advisory] https://www.wordfence.com/threat-intel/vulnerabilities/id/0fa6a112-ee69-43eb-bded-daba2c2c4dc5?source=cve

Scores

CVSS v3 7.2

EPSS 0.0005

EPSS Percentile 14.4%

Attack Vector NETWORK

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

Details

CWE

CWE-79

Status published

Products (1)

pixelyoursite/PixelYourSite Pro – Your smart PIXEL (TAG) Manager < 12.4.0.2

Published Feb 13, 2026

Tracked Since Feb 18, 2026