Cross-site Request Forgery (CSRF) Affecting remdex/livehelperchat package, versions >=0.0.0


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

Exploit Maturity
Proof of concept
EPSS
0.07% (33rd percentile)

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  • Snyk IDSNYK-PHP-REMDEXLIVEHELPERCHAT-2321381
  • published17 Dec 2021
  • disclosed17 Dec 2021
  • creditChau Minh Khanh

Introduced: 17 Dec 2021

CVE-2021-4123  (opens in a new tab)
CWE-352  (opens in a new tab)

How to fix?

A fix was pushed into the master branch but not yet published.

Overview

remdex/livehelperchat is a package that offers live support for your website. Featuring web and desktop clients. Compatible Windows, Linux, Mac. Desktop client powered by QT. Supports mobile phones based on XMPP service providers (GTalk, Xabber, Mono etc.)

Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) via crafted links that when clicked change the user settings of the victim.

References

CVSS Scores

version 3.1