VULNERABILITY INTELLIGENCE

CVE-2025-40846

EPSS probability0.36%
CISA KEVNot currently listed
Published2025-05-08
Last modified2026-06-17

Description

Improper Input Validation, the returnUrl parameter in Account Security Settings lacks proper input validation, allowing attackers to redirect users to malicious websites (Open Redirect) and inject JavaScript code to perform cross site scripting attack. The vulnerability affects Halo versions up to 2.174.101 and all versions between 2.175.1 and 2.184.21

Weakness classification

  • vulnerability@ncsc.ch: CWE-20

Primary references