CVE-2021-45822

MediumCVSS 6.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

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

Timeline

Published: Mar 16, 2022
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2021

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