CVE-2023-1031: Monicahq Monica

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

MonicaHQ version 4.0.0 allows an authenticated remote attacker to execute malicious code in the application via CSTI in the `settings` endpoint and first_name parameter.

Affected products

• Monicahq Monica: version 4.0.0 only

Published 2023-05-08. Last modified 2026-06-17.