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7.2
PixelYourSite PRO plugin for WordPress allows attackers to inject malicious code
CVE-2026-1844
Summary
The PixelYourSite PRO plugin for WordPress has a security flaw that lets attackers inject malicious code into website pages. This means that if a user visits a page with the injected code, it could run on their device. To fix this, update the plugin to the latest version, which has the necessary security patches to prevent this kind of attack.
Original title
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 includin...
Original 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.
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