CVE-2019-11600: Openproject

High severity, CVSS 8.1. EPSS: 80% chance of exploitation in the next 30 days.

A SQL injection vulnerability in the activities API in OpenProject before 8.3.2 allows a remote attacker to execute arbitrary SQL commands via the id parameter. The attack can be performed unauthenticated if OpenProject is configured not to require authentication for API access.

Affected products

• Openproject Openproject: from 5.0.0, before 8.3.2 (fixed in 8.3.2)

Published 2019-05-13. Last modified 2026-06-17.