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CVE-2026-49243GHSA-HV4W-P8JQ-2RP5

Webmin: Reflected XSS in the Configuration module

Published
Last modified
Status
published
Known exploitation
Not listed in CISA KEV
Fix
Fixed in 2.650
Public exploit
None on Exploit-DB
CISA SSVC
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial
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Decision points from CISA's Vulnrichment, assessed (SSVC 2.0.3).

SSVC documentation

Summary

Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.650, Webmin users who click on a malicious link to their server are vulnerable to this XSS vulnerability that could be used to execute attacker-controlled commands. This issue has been patched in version 2.650.

Affected versions

  • webmin webmin

    fixed in 2.650

References 4

GitHub · webmin/webmin

beaksec.github.io