Is CVE-2026-57745 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-57745?

CVE-2026-57745 has a CVSS v3 severity of HIGH (7.1).

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CVE-2026-57745

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.