CVE-2025-67738

CVSS 8.5 HIGHEPSS 0.3%CWE-78

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).

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Affected products

Webmin · Webmin

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References

https://github.com/webmin/webmin/commit/1a52bf4d72f9da6d79250c66e51f41c6f5b880ee https://github.com/webmin/webmin/compare/2.520...2.600 https://webmin.com/security/#privilige-escalation-using-squid-module-cve-2025-67738