CVE-2026-49243

Katalog CVE

CVSS 9.6 · Critical EPSS 0,29%

Kerentanan Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'). Skor CVSS 3.1 9.6 (Critical) menurut github.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

29 September 2026

Terakhir diubah

13 Oktober 2026

Status NVD

Deferred

CVSS 3.1

9.6 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

EPSS (30 hari)

0,29% peluang dieksploitasi; lebih tinggi dari 19,6% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• 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