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CVE-2026-102398

HIGH NVD

CVSS Score 7.1

Severity HIGH

Published Sep 30, 2026

Vendor unknown

Description

Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic <= 1.13.1 versions.

References

https://patchstack.com/database/wordpress/plugin/popup-by-supsystic/vulnerability/wordpress-popup-by-supsystic-plugin-1-13-1-cross-site-scripting-xss-vulnerability?_s_id=cve