{"id":"CVE-2026-109987","published":"2026-10-22T06:17:13.800","lastModified":"2026-10-22T15:16:14.027","description":"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.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","cwes":["CWE-79"],"vendors":[],"products":[],"references":[{"url":"https://wpscan.com/vulnerability/80e1ed6d-dec5-4bfd-851d-3905fd42d23f/","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}