CVE-2017-0372: Debian Linux

Critical severity, CVSS 9.8. EPSS: 11.3% chance of exploitation in the next 30 days.

Parameters injection in the SyntaxHighlight extension of Mediawiki before 1.23.16, 1.27.3 and 1.28.2 might result in multiple vulnerabilities.

Affected products

• Debian Debian Linux: version 7.0 only; version 9.0 only
• Mediawiki Mediawiki: up to and including 1.23.15; version 1.27.0 only; version 1.27.1 only; version 1.27.2 only; version 1.28.0 only; version 1.28.1 only

Published 2018-04-13. Last modified 2026-06-17.