CVE-2025-23899: Bookalet

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Bookalet Bookalet bookalet allows Stored XSS.This issue affects Bookalet: from n/a through <= 1.0.3.

Affected products

• Bookalet Bookalet: up to and including 1.0.3

Published 2025-01-16. Last modified 2026-06-17.