Known Vulnerabilities for Webmin by Webmin

Listed below are 10 of the newest known vulnerabilities associated with "Webmin" by "Webmin".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-56022 json Webmin accepts basic authentication without session cookies when an attacker provides the 'User-Agent: webmin' header, allowi... Not Provided 2026-06-18 2026-08-11
CVE-2026-56021 json Webmin allows unauthenticated attackers to read the contents of any file ending in .conf within module directories, due to a ... Not Provided 2026-06-18 2026-06-24
CVE-2026-56020 json The Webmin HTTP server (miniserv.pl) allows unauthenticated attackers to impersonate any user with a configured SSL client ce... Not Provided 2026-06-18 2026-08-11
CVE-2026-42210 json Webmin is a web-based system administration tool for Unix-like servers. Prior to version 2.640, for Webmin accounts that requ... Not Provided 2026-07-20 2026-07-20
CVE-2026-22678 json Webmin before 2.641 contains a stored cross-site scripting vulnerability in the email template description field of the Syste... Not Provided 2026-05-21 2026-07-14
CVE-2023-43309 json There is a stored cross-site scripting (XSS) vulnerability in Webmin 2.002 and below via the Cluster Cron Job tab Input field... 4.8 - MEDIUM 2023-09-21 2023-09-22
CVE-2023-41163 json A Reflected Cross-site scripting (XSS) vulnerability in the file manager tab in Usermin 2.000 allows remote attackers to inje... 6.1 - MEDIUM 2023-08-30 2023-09-05
CVE-2023-41155 json A Stored Cross-Site Scripting (XSS) vulnerability in the mail forwarding and replies tab in Webmin and Usermin 2.000 allows r... 5.4 - MEDIUM 2023-09-13 2023-09-18
CVE-2023-40986 json A stored cross-site scripting (XSS) vulnerability in the Usermin Configuration function of Webmin v2.100 allows attackers to ... 5.4 - MEDIUM 2023-09-15 2026-07-09
CVE-2023-40985 json An issue was discovered in Webmin 2.100. The File Manager functionality allows an attacker to exploit a Cross-Site Scripting ... 5.4 - MEDIUM 2023-09-15 2026-07-09
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationWebminWebmin1.962
ApplicationWebminWebmin1.941
ApplicationWebminWebmin1.930
ApplicationWebminWebmin1.920
ApplicationWebminWebmin1.910
ApplicationWebminWebmin1.900
ApplicationWebminWebmin1.890
ApplicationWebminWebmin1.881
ApplicationWebminWebmin1.880
ApplicationWebminWebmin1.870
ApplicationWebminWebmin1.860
ApplicationWebminWebmin1.850
ApplicationWebminWebmin1.840
ApplicationWebminWebmin1.831
ApplicationWebminWebmin1.830
ApplicationWebminWebmin1.820
ApplicationWebminWebmin1.810
ApplicationWebminWebmin1.801
ApplicationWebminWebmin1.791
ApplicationWebminWebmin1.780
Results limited to 20 most recent known configurations

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