CVE-2024-13670

The Music Sheet Viewer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'pn_msv' shortcode in all versions up to, and including, 4.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS v3 6.4 MEDIUM

6.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.1 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/music-sheet-viewer/trunk/music-sheet-viewer.php#L395	Patch
https://www.wordfence.com/threat-intel/vulnerabilities/id/8ec4eb8a-7b03-4392-9137-4f17622bfe54?source=cve	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:partitionnumerique:music_sheet_viewer:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2025-01-30 14:15

Updated : 2026-06-17 07:02

NVD link : CVE-2024-13670

Mitre link : CVE-2024-13670

CVE.ORG link : CVE-2024-13670

JSON object : View

Products Affected

partitionnumerique

music_sheet_viewer

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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