High

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240628 allows for a Denial of Service (DOS) attack. When uploading a file, if an attacker appends a large number of characters to the end of a m

Disclosed: 29.10.2024
Updated: 11.10.2026 11:20

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240628 allows for a Denial of Service (DOS) attack. When uploading a file, if an attacker appends a large number of characters to the end of a multipart boundary, the system will continuously process each character, rendering ChuanhuChatGPT inaccessible. This uncontrolled resource consumption can lead to prolonged unavailability of the service, disrupting operations and causing potential data inaccessibility and loss of productivity.

Affected software

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Platform	Package	Vulnerable versions	Fixed in
Python (PyPI)	chuanhuchatgpt	all versions	no fix

References

CVSS score 7.5/10

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness (CWE): -
Platform: Python (PyPI)
Package: chuanhuchatgpt
Disclosed: 29.10.2024
Updated: 11.10.2026 11:20

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2024-119 - PyPA Advisory Database; CC BY 4.0

Vulnerability history: chuanhuchatgpt

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (21) in the archive

Total entries: 21
First → latest: 04.2024 03.2025
Without a fix: 21
Exploited in attacks: 0

Severity breakdown

Critical 4
High 9
Medium 8

Disclosures per year

2024: 12
2025: 9
2026: 0

20.03.2025

An authentication bypass vulnerability exists in gaizhenbiao/ChuanhuChatGPT, as of commit 3856d4f, allowing any user to read and delete other users' chat history. The vulnerability arises because the

High · 8.1 CVE-2024-9216 <= 2024-12-04 no fix
20.03.2025

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240802 allows attackers to access, copy, and delete other users' chat histories. This issue arises due to improper handling of session data and

High · 8.8 CVE-2024-8613 <= 20240802 no fix
20.03.2025

An unauthenticated Denial of Service (DoS) vulnerability was identified in ChuanhuChatGPT version 20240918, which could be exploited by sending large data payloads using a multipart boundary. Although

High · 7.5 CVE-2024-10650 <= 20240918 no fix
29.10.2024

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240628 allows for a Denial of Service (DOS) attack. When uploading a file, if an attacker appends a large number of characters to the end of a m this entry

High · 7.5 CVE-2024-7807 all versions no fix
29.10.2024

An arbitrary file read vulnerability exists in gaizhenbiao/chuanhuchatgpt version 20240628 due to insufficient validation when loading prompt template files. An attacker can read any file that matches

High · 7.5 CVE-2024-7962 all versions no fix
31.07.2024

A vulnerability in the JSON file handling of gaizhenbiao/chuanhuchatgpt version 20240410 allows any user to delete any JSON file on the server, including critical configuration files such as `config.j

Critical · 9.1 CVE-2024-6255 all versions no fix
10.07.2024

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240410 allows an attacker to create arbitrary folders at any location on the server, including the root directory (C: dir). This can lead to unc

Critical · 9.1 CVE-2024-6037 <= 20240410 no fix
10.07.2024

A vulnerability in gaizhenbiao/chuanhuchatgpt version 20240410 allows any user to restart the server at will by sending a specific request to the `/queue/join?` endpoint with `"fn_index":66`. This unr

Critical · 9.1 CVE-2024-6036 <= 20240410 no fix
27.06.2024

A path traversal vulnerability exists in gaizhenbiao/chuanhuchatgpt version 20240410, allowing any user to delete other users' chat histories. This vulnerability can also be exploited to delete any fi

High · 7.5 CVE-2024-6090 <= 20240410 no fix
27.06.2024

A Regular Expression Denial of Service (ReDoS) vulnerability exists in the latest version of gaizhenbiao/chuanhuchatgpt. The vulnerability is located in the filter_history function within the utils.py

High · 7.5 CVE-2024-6038 <= 20240410 no fix
27.06.2024

A Server-Side Request Forgery (SSRF) vulnerability exists in the upload processing interface of gaizhenbiao/ChuanhuChatGPT versions <= ChuanhuChatGPT-20240410-git.zip. This vulnerability allows attack

Critical · 9.8 CVE-2024-5822 <= 20240410 no fix
16.05.2024

A Local File Inclusion (LFI) vulnerability exists in the gaizhenbiao/chuanhuchatgpt application, specifically within the functionality for uploading chat history. The vulnerability arises due to impro

High · 7.5 CVE-2024-4321 <= 20240310 no fix
10.04.2024

gaizhenbiao/chuanhuchatgpt is vulnerable to improper access control, allowing unauthorized access to the `config.json` file. This vulnerability is present in both authenticated and unauthenticated ver

High · 7.5 CVE-2024-2217 <= 20240121 no fix

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