What’s Vulnerable › Vulnerabilities

CVE-2024-8143: Unauthorized Access to User Chat History in gaizhenbiao/chuanhuchatgpt

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-10-29 · updated 2026-06-17
• Weakness: CWE-1057

Description

In the latest version (20240628) of gaizhenbiao/chuanhuchatgpt, an issue exists in the /file endpoint that allows authenticated users to access the chat history of other users. When a user logs in, a directory is created in the history folder with the user's name. By manipulating the /file endpoint, an authenticated user can enumerate and access files in other users' directories, leading to unauthorized access to private chat histories. This vulnerability can be exploited to read any user's private chat history.

Affected products

• gaizhenbiao/chuanhuchatgpt: 2024-06-28

References

• https://github.com/gaizhenbiao/chuanhuchatgpt/commit/ccc7479ace5c9e1a1d9f4daf2e794ffd3865fc2b
• https://huntr.com/bounties/71c5ea4b-524a-4173-8fd4-2fbabd69502e

Get alerted when CVE-2024-8143 or the next vulnerability affects your stack