CVE-2024-8027: Youdao Qanything

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

A stored Cross-Site Scripting (XSS) vulnerability exists in netease-youdao/QAnything. Attackers can upload malicious knowledge files to the knowledge base, which can trigger XSS attacks during user chats. This vulnerability affects all versions prior to the fix.

Affected products

• Youdao Qanything: any version

Published 2025-03-20. Last modified 2026-06-17.