CVE-2026-1841
Unknown Unknown - Not Provided
Stored XSS in PixelYourSite WordPress Plugin Allows Script Injection

Publication date: 2026-02-13

Last updated on: 2026-04-08

Assigner: Wordfence

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.
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Meta Information
Published
2026-02-13
Last Modified
2026-04-08
Generated
2026-06-16
AI Q&A
2026-02-14
EPSS Evaluated
2026-06-14
NVD
CVE-2026-1841
EUVD
EUVD-2026-7366
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
pixel_your_site pixel_your_site to 11.2.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
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Executive Summary

The vulnerability exists in the PixelYourSite – Your smart PIXEL (TAG) & API Manager plugin for WordPress, affecting all versions up to and including 11.2.0. It is a Stored Cross-Site Scripting (XSS) vulnerability caused by insufficient input sanitization and output escaping of the 'pysTrafficSource' and 'pys_landing_page' parameters.

This flaw allows unauthenticated attackers to inject arbitrary web scripts into pages. These malicious scripts execute whenever a user accesses the injected page, potentially compromising user security.

Impact Analysis

This vulnerability can lead to unauthorized execution of malicious scripts in the context of the affected website. Since the attack is stored, any user visiting the compromised page may have these scripts executed in their browser without their knowledge.

  • Potential impacts include theft of user credentials or session tokens.
  • Manipulation or defacement of website content.
  • Redirection of users to malicious sites.
  • Loss of user trust and damage to the website's reputation.
Compliance Impact

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Detection Guidance

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