TI-2024-04902 Aliases CVE-2024-5278 GHSA-8v63-8v7j-hvg8

Unrestricted File Upload leading to RCE in gaizhenbiao/chuanhuchatgpt

MEDIUM 60CWE-434Published 2024-06-06 · Updated 2025-10-15

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

gaizhenbiao/chuanhuchatgpt is vulnerable to an unrestricted file upload vulnerability due to insufficient validation of uploaded file types in its `/upload` endpoint. Specifically, the `handle_file_upload` function does not sanitize or validate the file extension or content type of uploaded files, allowing attackers to upload files with arbitrary extensions, including HTML files containing XSS payloads and Python files. This vulnerability, present in the latest version as of 20240310, could lead to stored XSS attacks and potentially result in remote code execution (RCE) on the server hosting the application.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00591 48th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed gaizhenbiao/chuanhuchatgpt (gaizhenbiao): 20240919

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	before 20240919	20240919	Patch available	CNA

gaizhenbiao/chuanhuchatgpt Vendorgaizhenbiao Affected before 20240919 Fixed in 20240919 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gaizhenbiao:chuanhuchatgpt::::::::	before 20240919	Vulnerable	gaizhenbiao

cpe:2.3:a:gaizhenbiao:chuanhuchatgpt:*:*:*:*:*:*:*:* Versions before 20240919 Vulnerable ·gaizhenbiao

Remediation

Fix · CNA gaizhenbiao/chuanhuchatgpt (gaizhenbiao) Fixed in 20240919

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2024-06-06
gaizhenbiao/chuanhuchatgpt 20240919
2 records Highest priority Priority MEDIUM 2 MEDIUM
Other records, highest priority first
- TI-2024-03175 Improper Access Control in gaizhenbiao/chuanhuchatgptPriority MEDIUM 62
Show all 2 records →

Timeline

2026-10-02 Threatist record created from CVE-2024-5278
2026-10-03 Alias added: GHSA-8v63-8v7j-hvg8

References

Exploit 1

https://huntr.com/bounties/ea821d86-941b-40f3-a857-91f758848e05

Other 1

https://github.com/gaizhenbiao/chuanhuchatgpt/commit/22007a77f037c0cf76180f9b73a8d19e87dad02e

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

See all 30 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences