CVE-2023-4913: Cecil

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Cross-site Scripting (XSS) - Reflected in GitHub repository cecilapp/cecil prior to 7.47.1.

Affected products

• Cecil Cecil: from 7.27.3, before 7.47.1 (fixed in 7.47.1)

Published 2023-09-12. Last modified 2026-06-17.