CVE-2023-47259: Redmine

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Redmine before 4.2.11 and 5.0.x before 5.0.6 allows XSS in the Textile formatter.

Affected products

• Redmine Redmine: before 4.2.11 (fixed in 4.2.11); from 5.0.0, before 5.0.6 (fixed in 5.0.6)

Published 2023-11-05. Last modified 2026-06-17.