CVE-2021-45822

 

Published at: - 16-03-2022 05:15

Last modified: - 28-03-2022 03:06

Total changes: - 2

Description

A cross-site scripting vulnerability is present in Xbtit 3.1. The stored XSS vulnerability occurs because /ajaxchat/sendChatData.php does not properly validate the value of the "n" (POST) parameter. Through this vulnerability, an attacker is capable to execute malicious JavaScript code.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/
• https://github.com/btiteam/xbtit-3.1/issues/7
• https://github.com/btiteam/xbtit-3.1

 

Keywords

NVD

 

CVE-2021-45822

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures