CVE-2025-3573

jquery-validation: XSS Vulnerability in jquery-validation

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Severity

Moderate

Red Hat Product Security

6.1

CVSS 3.1

Review impact separately from score.

Published · April 15, 2025

Updated · June 28, 2026

Description

A flaw was found in the jquery-validation package. This vulnerability allows Cross-site scripting (XSS) via a user-controlled placeholder value passed to the showLabel() function, which populates messages using the $.validator.messages dictionary.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

CVSS / CWE

CVSS 3.1 · 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')