What is the CVSS score of CVE-2024-50406?

CVE-2024-50406 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.1%.

Which versions of License Center are affected by CVE-2024-50406?

CVE-2024-50406 presents moderate security risk, a cross-site scripting vulnerability rated CVSS 5.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.. A patch is available.

How to fix or mitigate CVE-2024-50406?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

License Center CVE-2024-50406

EUVD-2024-54654 MEDIUM

Cross-site Scripting (XSS) (CWE-79)

2025-06-06 security@qnapsecurity.com.tw

XSS License Center

5.4

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Patch available

Apr 16, 2026 - 05:29 EUVD

1.9.49

EUVD ID Assigned

Mar 14, 2026 - 18:10 euvd

EUVD-2024-54654

Analysis Generated

Mar 14, 2026 - 18:10 vuln.today

CVE Published

Jun 06, 2025 - 16:15 nvd

MEDIUM 5.4

DescriptionNVD

A cross-site scripting (XSS) vulnerability has been reported to affect License Center. If exploited, the vulnerability could allow remote attackers who have gained user access to bypass security mechanisms or read application data.

We have already fixed the vulnerability in the following version: License Center 1.9.49 and later

Analysis

We have already fixed the vulnerability in the following version: License Center 1.9.49 and later

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

CVE-2024-50406 vulnerability details – vuln.today

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