What is the CVSS score of CVE-2025-0191?

CVE-2025-0191 has a CVSS 3.0 base score of 6.5 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.1%.

Which versions of Chuanhuchatgpt are affected by CVE-2025-0191?

Organizations using the file upload feature of gaizhenbiao/chuanhuchatgpt should be aware of notable risk from CVE-2025-0191, a resource exhaustion vulnerability rated CVSS 6.5.

Is there a public PoC exploit available for CVE-2025-0191?

Yes, a public proof-of-concept exploit is available for CVE-2025-0191. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-0191?

Within 7 days: Identify affected systems running the file upload feature of gaizhenbiao/chuanhuchatgpt and apply vendor patches promptly. Monitor vendor channels for patch availability.

Chuanhuchatgpt CVE-2025-0191

MEDIUM

Uncontrolled Resource Consumption (CWE-400)

2025-03-20 security@huntr.dev

Denial Of Service File Upload Chuanhuchatgpt Gaizhenbiao

6.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Jul 09, 2025 - 18:01 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

MEDIUM 6.5

DescriptionCVE.org

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.

AnalysisAI

A Denial of Service (DoS) vulnerability exists in the file upload feature of gaizhenbiao/chuanhuchatgpt version 20240914. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Uncontrolled Resource Consumption (CWE-400), which allows attackers to cause denial of service by exhausting system resources. 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 include: Gaizhenbiao Chuanhuchatgpt. Version information: version 20240914..

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement rate limiting, set resource quotas, validate input sizes, use timeouts.