High severity · published Feb 13, 2026
CVE-2026-1844
PixelYourSite PRO <= 12.4.0.2 - Unauthenticated Stored Cross-Site Scripting
7.2
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PP
PixelYourSite Pro – Your smart PIXEL (TAG) Manager · pixelyoursite
through 12.4.0.2 · source: vendor
Affected product
PP
PixelYourSite Pro – Your smart PIXEL (TAG) Manager
pixelyoursite
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-1844
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-1844
www.pixelyoursite.com
https://www.pixelyoursite.com/plugins/pixelyoursite-professional
www.wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/0fa6a112-ee69-43eb-bded-daba2c2c4dc5?source=cve
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