CVE-2024-8027

Name: CVE-2024-8027
Creator: NVD / NIST
Published: 2025-03-20T10:15:39.627+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2024-8027 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. 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. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.0

6.1/10

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.33%

24.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Youdao	Qanything	All versions

References

https://huntr.com/bounties/cf75f024-3d64-416d-adfe-c4255d7c3f34Exploit, Third Party Advisory

Timeline

Published: Mar 20, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-8027?

How severe is CVE-2024-8027?

CVE-2024-8027 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2024-8027?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-8027?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST