XSS exists in Webmin 1.941 and earlier affecting the Save function of the Read User Email Module / mailboxes Endpoint when attempting to save HTML emails. This module parses any output without sanitizing SCRIPT elements, as opposed to the View function, which sanitizes the input correctly. A malicious user can send any JavaScript payload into the message body and execute it if the user decides to save that email.
References
Link | Resource |
---|---|
https://www.webmin.com/security.html | Vendor Advisory |
Configurations
Information
Published : 2020-10-12 09:15
Updated : 2020-10-16 09:15
NVD link : CVE-2020-12670
Mitre link : CVE-2020-12670
JSON object : View
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Products Affected
webmin
- webmin