CVE-2024-8027
CVE-2024-8027 is a medium-severity vulnerability in Youdao Qanything with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (25th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-6912
- Weakness: CWE-79
- Affected product: Youdao Qanything
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2024-8027?
- 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.
- How severe is CVE-2024-8027?
- CVE-2024-8027 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2024-8027 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2024-8027?
- CVE-2024-8027 affects Youdao Qanything. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2024-8027?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2024-8027 have an EU (EUVD) identifier?
- Yes. CVE-2024-8027 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6912.
- When was CVE-2024-8027 published?
- CVE-2024-8027 was published on 2025-03-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:youdao:qanything:*:*:*:*:*:*:*:*
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