CVE-2025-3573

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Versions of the package jquery-validation before 1.20.0 are vulnerable to Cross-site Scripting (XSS) in the showLabel() function, which may take input from a user-controlled placeholder value. This value will populate a message via $.validator.messages in a user localizable dictionary.

Published 2025-04-15. Last modified 2026-06-17.