VULNERABILITY INTELLIGENCE

CVE-2023-39339

CVSS score4.9 MEDIUM

EPSS probability0.45%

CISA KEVNot currently listed

Published2025-07-12

Last modified2026-06-17

Description

The Your Journey theme for WordPress is vulnerable to Reflected Cross-Site Scripting via prototype pollution in versions up to, and including, 1.9.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.