CVE-2023-5891: Sfu Pkp Web Application Library

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Cross-site Scripting (XSS) - Reflected in GitHub repository pkp/pkp-lib prior to 3.3.0-16.

Affected products

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

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