CVE-2024-6035 Stored XSS in gaizhenbiao/chuanhuchatgpt

High 7.4 Published 11 Jul 2024 Updated 1 Aug 2024

Attackers can inject malicious scripts into chat history files, leading to victim data theft and session hijacking when the file is uploaded.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2024-6035?

CVE-2024-6035 is a high-severity cross-site scripting vulnerability in gaizhenbiao/chuanhuchatgpt, published on 11 Jul 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

A Stored Cross-Site Scripting (XSS) vulnerability exists in gaizhenbiao/chuanhuchatgpt version 20240410. This vulnerability allows an attacker to inject malicious JavaScript code into the chat history file. When a victim uploads this file, the malicious script is executed in the victim's browser. This can lead to user data theft, session hijacking, malware distribution, and phishing attacks.

Weakness: CWE-79

Which versions are affected by CVE-2024-6035?

1 open source package ship an affected version, including chuanhuchatgpt. It affects 1 product.

Package	Affected	Fixed in
`chuanhuchatgpt` PyPI	All versions	None

Products include Gaizhenbiao Chuanhuchatgpt.

How do I fix CVE-2024-6035?

No fix has been published for CVE-2024-6035 yet. Limit exposure of the affected software until one is available.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2024-6035 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-6035 exists.

Sources

Also known as GHSA-rx93-qmpc-rhp9, PYSEC-2024-61.