CVE-2018-19191
Webmin 1.890 has XSS via /config.cgi?webmin, the /shell/index.cgi history parameter, /shell/index.cgi?stripped=1, or the /webminlog/search.cgi uall or mall parameter.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 39.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Webmin 1.890 has XSS via /config.cgi?webmin, the /shell/index.cgi history parameter, /shell/index.cgi?stripped=1, or the /webminlog/search.cgi uall or mall parameter.
- CVSS 3.0
- 5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 39.07% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- webmin/webmin
- Source
- cve@mitre.org
EPSS moved from 16.5% on 21 September 2026 to 39.1% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
References
- http://packetstormsecurity.com/files/151144/Webmin-1.890-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://www.webmin.com/index.htmlProduct
- http://packetstormsecurity.com/files/151144/Webmin-1.890-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
- http://www.webmin.com/index.htmlProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.