CVE-2023-26546: Echa.europa Iuclid

High severity, CVSS 8.8. EPSS: 1.4% chance of exploitation in the next 30 days.

European Chemicals Agency IUCLID before 6.27.6 allows remote authenticated users to execute arbitrary code via Server Side Template Injection (SSTI) with a crafted template file. The attacker must have template manager permission.

Affected products

• Echa.europa Iuclid: from 5.15.0, before 6.27.6 (fixed in 6.27.6)

Published 2023-05-02. Last modified 2026-06-17.