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7.2

PixelYourSite Plugin for WordPress Allows Malicious Code Injection

CVE-2026-1841
Summary

The PixelYourSite plugin for WordPress has a security flaw that allows attackers to inject malicious code into pages, which can be executed when users visit those pages. This can lead to unauthorized actions and data theft. Update the plugin to the latest version to fix this issue.

Original title
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 ...
Original 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.
nvd CVSS3.1 7.2
Vulnerability type
CWE-79 Cross-site Scripting (XSS)
Published: 13 Feb 2026 · Updated: 10 Mar 2026 · First seen: 6 Mar 2026