CVE-2024-3402

Name: CVE-2024-3402
Creator: NVD / NIST
Published: 2024-06-06T19:16:01.45+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.46%

Last modified Jun 17, 2026

CVE-2024-3402 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A stored Cross-Site Scripting (XSS) vulnerability existed in version (20240121) of gaizhenbiao/chuanhuchatgpt due to inadequate sanitization and validation of model output data. Despite user-input validation efforts, the application fails to properly sanitize or validate the output from the model, allowing for the injection and execution of malicious JavaScript code within the context of a user's browser. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

A stored Cross-Site Scripting (XSS) vulnerability existed in version (20240121) of gaizhenbiao/chuanhuchatgpt due to inadequate sanitization and validation of model output data. Despite user-input validation efforts, the application fails to properly sanitize or validate the output from the model, allowing for the injection and execution of malicious JavaScript code within the context of a user's browser. This vulnerability can lead to the execution of arbitrary JavaScript code in the context of other users' browsers, potentially resulting in the hijacking of victims' browsers.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.46%

36.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Gaizhenbiao	Chuanhuchatgpt	< 20240918

References

https://huntr.com/bounties/389570c4-0bf2-4bc3-84f5-2e7afdba8ed1Exploit, Issue Tracking, Patch, Third Party Advisory
https://huntr.com/bounties/389570c4-0bf2-4bc3-84f5-2e7afdba8ed1Exploit, Issue Tracking, Patch, Third Party Advisory

Timeline

Published: Jun 6, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-3402?

How severe is CVE-2024-3402?

CVE-2024-3402 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.

How do I fix CVE-2024-3402?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-3402?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST