GHSA-w4hp-pcp8-qhf3
Cross-site Scripting in livehelperchat
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Packagist | remdex/livehelperchat | < 3.93 | 3.93 |
Details
As written in the advisory (Markdown source, shown as plain text).
Stored XSS is found in Settings>Live help configuration>Departments->Departments groups->edit When a user creates a new webhook under the NAME field and puts a payload {{constructor.constructor('alert(1)')()}}, the input gets stored, at user edit groupname , the payload gets executed.
References
External links from the advisory. They lead to third-party sites.