CVE-2025-0191: PYSEC-2025-99 - A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. The vulnerability

CVE-2025-0191 · Severity: low · CVSS 3 · Published 2025-03-20

Technologies: chuanhuchatgpt (PyPI). Vendors: PyPI.

Executive brief

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 products

PyPI chuanhuchatgpt

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