CVE-2021-45821

HIGH

Xbtit 3.1 - Authenticated Blind SQL Injection via sid Parameter

Title source: llm
STIX 2.1

Description

A blind SQL injection vulnerability exists in Xbtit 3.1 via the sid parameter in ajaxchat/getHistoryChatData.php file that is accessible by a registered user. As a result, a malicious user can extract sensitive data such as usernames and passwords and in some cases use this vulnerability in order to get a remote code execution on the remote web server.

References (3)

Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://emaragkos.gr/infosec-adventures/xbtit-3-1-sql-njection/
Exploit, Third Party Advisory x_refsource_misc
https://github.com/btiteam/xbtit-3.1/issues/6

Scores

CVSS v3 8.8
EPSS 0.0250
EPSS Percentile 82.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-89
Status published
Products (1)
btiteam/xbtit 3.1
Published Mar 16, 2022
Tracked Since Feb 18, 2026