CVE-2023-5889: Pkp Web Application Library

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Insufficient Session Expiration in GitHub repository pkp/pkp-lib prior to 3.3.0-16.

Affected products

• Pkp Pkp Web Application Library: before 3.3.0-16 (fixed in 3.3.0-16)

Published 2023-11-01. Last modified 2026-06-17.