Denial of Service in gaizhenbiao/chuanhuchatgpt
Priority MEDIUM 62CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-400.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00603 49th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| gaizhenbiao | gaizhenbiao/chuanhuchatgpt | up to latest | — | No fix listed | CNA |
- gaizhenbiao/chuanhuchatgpt Vendorgaizhenbiao Affected up to latest Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240914:*:*:*:*:*:*:* | 20240914 | Vulnerable | gaizhenbiao |
- cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:20240914:*:*:*:*:*:*:* Versions 20240914 Vulnerable ·gaizhenbiao
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-0191
- 2026-10-03 Alias added: GHSA-hc9x-f65g-gjqh
References
More gaizhenbiao Chuanhuchatgpt vulnerabilities
- TI-2024-03032 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.8
- TI-2024-05543 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.8
- TI-2024-05399 Server-Side Request Forgery (SSRF) in gaizhenbiao/ChuanhuChatGPT CVSS 3.1CRITICAL 9.8
- TI-2024-05802 Path Traversal in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1
- TI-2024-05594 Arbitrary Folder Creation in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1
- TI-2024-05593 Denial of Service in gaizhenbiao/chuanhuchatgpt CVSS 3.1CRITICAL 9.1
Sources
- CVE-2025-0191 · CVE Program
- CVE-2025-0191 · NVD
- FIRST EPSS
- GHSA-hc9x-f65g-gjqh · GitHub Advisory Database · CC BY 4.0
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