CVE-2026-49243

9.6 Critique

Publiée le 29/09/2026 à 17:17 · Modifiée le 13/10/2026 à 17:17 · Analyse NVD reportée · Source : security-advisories@github.com

Description

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.

Traduire en français

Produits concernés

webmin

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.6 Critique	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-79

Références

https://beaksec.github.io/posts/webmin-one-click-rce-via-xss
https://github.com/webmin/webmin/commit/2d016751399ed0f4159e72a6cbcd63694a84dabf
https://github.com/webmin/webmin/releases/tag/2.650
https://github.com/webmin/webmin/security/advisories/GHSA-hv4w-p8jq-2rp5

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories