Security Advisory

CVE-2026-57745

7.1
HIGH

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Reflected XSS.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.
Published Date July 13, 2026
Official Source NIST NVD Advisory