CVE-2023-30321

Published: Jul 6, 2023Modified: Jun 17, 2026

9.0

Vector

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

Exploitability: 2.3 / Impact: 6.0

Source: NVD

Description

Cross Site Scripting (XSS) vulnerability in textMessage field in /src/chatbotapp/LoginServlet.java in wliang6 ChatEngine commit fded8e710ad59f816867ad47d7fc4862f6502f3e, allows attackers to execute arbitrary code.

Affected (1)

Products: Chatengine Project: Chatengine

Chatengine Project

1 product

Chatengine

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Chatengine Project Chatengine	Version 1.0

Related CWEs

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (4)

https://github.com/wliang6/ChatEngine/blob/fded8e710ad59f816867ad47d7fc4862f6502f3e/src/chatbotapp/LoginServlet.java#L55:L64

Source: cve@mitre.org

Exploit

https://payatu.com/advisory/cross-site-scripting-xss-vulnerability-in-loginservlet-java-wliang6-chatengine-allows-attackers-to-execute-arbitrary-code/

Source: cve@mitre.org

Third Party Advisory

https://github.com/wliang6/ChatEngine/blob/fded8e710ad59f816867ad47d7fc4862f6502f3e/src/chatbotapp/LoginServlet.java#L55:L64

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

https://payatu.com/advisory/cross-site-scripting-xss-vulnerability-in-loginservlet-java-wliang6-chatengine-allows-attackers-to-execute-arbitrary-code/

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.