CVE-2025-67738
High
Description
squid/cachemgr.cgi in Webmin before 2.600 does not properly quote arguments. This is relevant if Webmin's Squid module and its Cache Manager feature are available, and an untrusted party is able to authenticate to Webmin and has certain Cache Manager permissions (the "cms" security option).
SeverityHigh
CVSS8.5
Exploit probability—
Product
Webmin
PublishedDec 11, 2025
First seenDec 11, 2025
Weakness typeCWE-78OS command injection
How to fix
Update
- Webmin Webmin2.600 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Webmin Webmin | v < 2.600 | 2.600 |
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