CVE-2025-63442

4.6 MEDIUM 0.2% exploit odds No fix listed XSS Browser & mail

What it is

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

At a glance

Exploitability: Can be exploited over the network with a low-privilege account, but needs a user to act. Limited direct impact.
Exploit odds: 0.2% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2025-11-03 15:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-11-05 22:10 UTC Last updatedMost recent change to the record

Details

Published: 2025-11-03 15:15 UTC
Last modified: 2026-11-05 22:10 UTC
Exploit probability: 0.2% · EPSS, next 30 days
Weakness: CWE-79 · Cross-site scripting
Record status: Analyzed

Affected

Nababur simple-user-management-system 1.0

Attack profile CVSS 3.1 · 4.6

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: Required
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: None

Raw vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

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References

https://github.com/sanin-s1r3n/CVE-Research/blob/main/CVE-5

NVD record · CVE.org record