CVE-2025-0769: PixelYourSite 10.1.1.1 - Insecure deserialization

Severity: medium (CVSS 6.3 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-02-28 · updated 2026-06-17
Weakness: CWE-502

Description

PixelYourSite - Your smart PIXEL (TAG) and API Manager 10.1.1.1 was found to be vulnerable. Unvalidated user input is used directly in an unserialize function in myapp/modules/facebook/facebook-server-a sync-task.php.

References

https://co.wordpress.org/plugins/pixelyoursite/#developers
https://fluidattacks.com/advisories/skims-23/

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