CVE-2026-1844

HIGH 7.2

PixelYourSite PRO <= 12.4.0.2 - Unauthenticated Stored Cross-Site Scripting

CVSS Score

7.2

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-79
Vendor	pixelyoursite
Product	pixelyoursite pro – your smart pixel (tag) manager
Published	Feb 13, 2026
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

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

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

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

0 ≤ 12.4.0.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/0fa6a112-ee69-43eb-bded-daba2c2c4dc5?source=cve pixelyoursite.com: https://www.pixelyoursite.com/plugins/pixelyoursite-professional

Credits

Osvaldo Noe Gonzalez Del Rio