Vulnerability · Published Mar 20, 2025 · Assigned by @huntr_ai
CVE-2025-0191Denial of Service in gaizhenbiao/chuanhuchatgpt
Medium 6.5
In plain English
A medium-severity uncontrolled resource consumption in gaizhenbiao/chuanhuchatgpt from gaizhenbiao. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Official description
A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability is due to improper handling of form-data with a large filename in the file upload request. By sending a payload with an excessively large filename, the server becomes overwhelmed and unresponsive, leading to unavailability for legitimate users.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | chuanhuchatgpt | no fix listed | PYSEC-2025-99 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| gaizhenbiao | gaizhenbiao/chuanhuchatgpt | unspecified – through latest |
Weakness: CWE-400 · Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H