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Vulnerability · Published Mar 20, 2025 · Assigned by @huntr_ai

CVE-2024-8026CSRF due to overly permissive CORS headers in netease-youdao/qanything

High 8.1

In plain English

A high-severity cross-site request forgery in netease-youdao/qanything from netease-youdao. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).

Severity (CVSS 3.0)8.1High
Exploit odds (30 days)0.2%top 84.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A Cross-Site Request Forgery (CSRF) vulnerability exists in the backend API of netease-youdao/qanything, as of commit d9ab8bc. The backend server has overly permissive CORS headers, allowing all cross-origin calls. This vulnerability affects all backend endpoints, enabling actions such as creating, uploading, listing, deleting files, and managing knowledge bases.

Affected products (as reported)

VendorProductVersions
netease-youdao netease-youdao/qanything unspecified – through latest

Weakness: CWE-352 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

References