Dashboard / CVE-2026-124552

CVE-2026-124552

MEDIUM 1 PoC
MEDIUM Priority: 0.01 BB Relevance: 55/100
Published: 2026-11-08 Modified: 2026-11-10 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity

CVSS Vector Breakdown

AV: Network
AC: Low
PR: High
UI: Passive
S: X
AT: None
VC: Low
VI: Low
VA: None

Description

Webmin through 2.670 contains a stored cross-site scripting vulnerability in the Shorewall and Shorewall6 modules' list.cgi, which renders table fields and COMMENT lines unescaped. Authenticated users with table edit permission can store JavaScript via savecmt.cgi or table entries that executes when other users, including root, view the list page.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
webmin webmin 0
webmin webmin 0

References & Advisories (6)

Proof of Concept (1)

—
https://github.com/googlesky/CVE-2026-124552
nomi-sec

Bug Bounty Relevance

55 / 100
✓ Network accessible
✓ Low complexity
✓ PoC available (1)

CVSS Score

4.8 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.19%
Raw Score 0.001910
Percentile 8.8%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00191
2026-11-12
0.00191
2026-11-10
0.00191
2026-11-09
0.00191

Intelligence Sources

mitre ref →
nvd ref →

External Links