CVE-2025-8535: Metaclinic Nanovault

Critical severity, CVSS 9.0. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, has been found in cronoh NanoVault up to 1.2.1. This issue affects the function executeJavaScript of the file /main.js of the component xrb URL Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Metaclinic Nanovault: up to and including 1.2.1

Published 2025-08-05. Last modified 2026-06-17.