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.
Published: 2026-10-22
Score: n/a
EPSS: n/a
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Thu, 22 Oct 2026 08:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Thu, 22 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
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.
Title PixelYourSite (Free & Pro) - Unauthenticated Stored XSS via Cookie
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-10-22T06:00:17.429Z

Reserved: 2026-10-13T12:27:56.509Z

Link: CVE-2026-109987

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-22T06:17:13.800

Modified: 2026-10-22T06:17:13.800

Link: CVE-2026-109987

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-22T08:15:02Z

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')