CVE-2025-63442

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 49/100
Published: 2025-11-03 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: Required
S: Unchanged
C: Low
I: Low
A: None

Description

Simple User Management System with PHP-MySQL v1.0 is vulnerable to Cross-Site Scripting (XSS) via the Profile Section. The system fails to properly sanitize user input, allowing attackers to inject and execute arbitrary JavaScript when the input is displayed in the browser

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
nababur simple-user-management-system 1.0

References & Advisories (1)

Bug Bounty Relevance

49 / 100
✓ Network accessible
✓ Low complexity

CVSS Score

4.6 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

EPSS — Exploitation Probability

0.21%
Raw Score 0.002130
Percentile 11.7%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00213
2026-11-13
0.00213
2026-11-12
0.00213
2026-11-10
0.00213
2026-11-09
0.00213
2026-11-08
0.00213
2026-11-07
0.00213
2026-11-06
0.00213
2026-11-05
0.00213

Intelligence Sources

nvd ref →