CVE-2025-63442
CVE-2025-63442 is a medium-severity vulnerability in Nababur Simple-user-management-system with a CVSS 3.x base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 4.6)
- EPSS exploit prediction: 0% (9th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-37489
- Weakness: CWE-79
- Affected product: Nababur Simple-user-management-system
- Published:
- Last modified:
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
Frequently asked questions
- What is CVE-2025-63442?
- 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
- How severe is CVE-2025-63442?
- CVE-2025-63442 has a CVSS 3.x base score of 4.6, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-63442 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-63442?
- CVE-2025-63442 affects Nababur Simple-user-management-system. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-63442?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-63442 have an EU (EUVD) identifier?
- Yes. CVE-2025-63442 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37489.
- When was CVE-2025-63442 published?
- CVE-2025-63442 was published on 2025-11-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:nababur:simple-user-management-system:1.0:*:*:*:*:*:*:*
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