CVE-2024-58321: Kentico Xperience

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via form validation rule configuration. Attackers can exploit this vulnerability to execute malicious scripts that will run in users' browsers.

Affected products

• Kentico Xperience: up to and including 13.0.159

Published 2025-12-18. Last modified 2026-06-17.