Patterns Kit <= 1.0.3 - Contributor+ Stored XSS via YouTube Popup Link

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-15249
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-12 06:18:09 UTC
Updated2026-08-12 06:18:09 UTC
DescriptionThe Patterns Kit WordPress plugin through 1.0.3 does not escape a link attribute before its client-side script inserts it into the page, allowing users with a role as low as Contributor to store a payload that executes in the browser of a user who views the content and clicks the affected element.

Risk And Classification

Problem Types: CWE-79 Cross-Site Scripting (XSS)

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Patterns Kit affected 1.0.3 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/ad42fc34-5d7e-4fb9-98fc-b9e80b552535 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: testoun (en)

CNA: WPScan (en)

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