PT-2026-121268 · Undefined · Undefined

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CVE-2026-109987

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Published

2026-10-22

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Updated

2026-10-22

CVSS v3.1

7.2

High

VectorAV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
The PixelYourSite WordPress plugin before 11.4.3, PixelYourSite Pro WordPress plugin before 12.6.8 do not sanitise and escape a cookie value before printing it into the page output, which, on a site running a full-page cache, allows unauthenticated attackers to store a Cross-Site Scripting payload in the cached page that is then served to other visitors.

Exploit

Fix

XSS

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Weakness Enumeration

Related Identifiers

CVE-2026-109987

Affected Products

Undefined