Exploitation Summary
EIP tracks 1 public exploit for EIP-2026-100929. PoCs published by Keigo Yamazaki.
AI-analyzed exploit summary The exploit demonstrates a command execution vulnerability in Webmin/Usermin by embedding a malicious iframe in an HTML email. The iframe triggers a command injection via the 'cmd' parameter in the 'index.cgi' script, allowing arbitrary command execution.
Description
Webmin 1.x - HTML Email Command Execution
Exploits (1)
exploitdb
WORKING POC
VERIFIED
by Keigo Yamazaki · textwebappscgi
https://www.exploit-db.com/exploits/24574
The exploit demonstrates a command execution vulnerability in Webmin/Usermin by embedding a malicious iframe in an HTML email. The iframe triggers a command injection via the 'cmd' parameter in the 'index.cgi' script, allowing arbitrary command execution.
Classification
Working Poc 90%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target:
Webmin/Usermin versions 1.080 and prior
No auth needed
Prerequisites:
Victim must view the malicious HTML email in a vulnerable Webmin/Usermin instance
mistral-large-3 · analyzed Feb 18, 2026
Full analysis →
Details
Status
pre_cve
Tracked Since
Feb 18, 2026