CVE-2026-1841

HIGH

PixelYourSite < 11.2.0 - Stored XSS via pysTrafficSource and pys_landing_page

Title source: llm
STIX 2.1

Description

The PixelYourSite – Your smart PIXEL (TAG) & API Manager 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, 11.2.0 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. CVE-2026-27072 is likely a duplicate of this issue.

References (6)

Core 6

Scores

CVSS v3 7.2
EPSS 0.0030
EPSS Percentile 21.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
pixelyoursite/PixelYourSite – Your smart PIXEL (TAG) & API Manager < 11.2.0
Published Feb 13, 2026
Tracked Since Feb 18, 2026