CVE Vulnerability

CVE-2021-45822

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.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected/ Exploit Third Party Advisory
https://github.com/btiteam/xbtit-3.1/issues/7 Exploit Third Party Advisory
https://github.com/btiteam/xbtit-3.1 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:btiteam:xbtit:3.1:*:*:*:*:*:*:*
Information

Published : 2022-03-16 04:15

Updated : 2022-03-28 01:06

NVD link : CVE-2021-45822

Mitre link : CVE-2021-45822

Products Affected
No products.
CWE
CWE-79