CVE-2010-1273: Emweb Wt

High severity, CVSS 9.3. EPSS: 1.3% chance of exploitation in the next 30 days.

Emweb Wt before 3.1.1 does not validate the UTF-8 encoding of (1) form values and (2) JSignal arguments, which has unspecified impact and remote attack vectors.

Affected products

• Emweb Wt: up to and including 3.1.0; version 1.1.4 only; version 1.1.5 only; version 1.1.6 only; version 1.1.7 only; version 2.0.0 only; …

Published 2010-04-06. Last modified 2026-06-16.