CVE-2021-45822

MEDIUM 6.1CVE-2021-45822 · Published 16/03/2022 · updated 17/06/2026

In short

CVE-2021-45822 is a MEDIUM (CVSS 6.1) vulnerability affecting xbtit (btiteam).
Chance of exploitation in the next 30 days (EPSS): 1.1%, higher than 64.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
xbtit btiteam	`= 3.1`	No fix yet

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.

References

emaragkos.gr/infosec-adventures/xbtit-3-1-xss-stored-amp-reflected · Exploit
btiteam/xbtit-3.1 · Third Party Advisory
btiteam/xbtit-3.1 · Exploit

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Package

Affected versions

Patched versions

xbtit

btiteam

= 3.1

No fix yet

More vulnerabilities in xbtit

See all →