CVE-2025-5235

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-5235
The OpenSheetMusicDisplay plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘className’ parameter in all versions up to, and including, 1.4.0 due to insufficient input sanitization and output escaping. 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.

6.4 /10

CVSS v3 : MEDIUM

V3 Legend

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://github.com/opensheetmusicdisplay/opensheetmusicdisplay/blob/develop/CHANGELOG.md Release Notes
https://plugins.trac.wordpress.org/browser/opensheetmusicdisplay/trunk/opensheetmusicdisplay.php#L473 Product
https://plugins.trac.wordpress.org/changeset/3301757/ Patch
https://plugins.trac.wordpress.org/changeset/3301757/#file48 Product
https://wordpress.org/plugins/opensheetmusicdisplay/#developers Release Notes
https://www.wordfence.com/threat-intel/vulnerabilities/id/a45417ce-d5dd-4706-adbb-d44670de6eb7?source=cve Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:opensheetmusicdisplay:opensheetmusicdisplay:*:*:*:*:*:wordpress:*:*
History

04 Jun 2025, 18:29

Type Values Removed Values Added
CPE cpe:2.3:a:opensheetmusicdisplay:opensheetmusicdisplay:*:*:*:*:*:wordpress:*:*
First Time Opensheetmusicdisplay opensheetmusicdisplay
Opensheetmusicdisplay
Summary
  • (es) El complemento OpenSheetMusicDisplay para WordPress es vulnerable a cross-site-scripting almacenado a través del parámetro 'className' en todas las versiones hasta la 1.4.0 incluida, debido a una depuración de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de colaborador o superior, inyectar scripts web arbitrarios en páginas que se ejecutarán al acceder un usuario a una página inyectada.
References () https://github.com/opensheetmusicdisplay/opensheetmusicdisplay/blob/develop/CHANGELOG.md - () https://github.com/opensheetmusicdisplay/opensheetmusicdisplay/blob/develop/CHANGELOG.md - Release Notes
References () https://plugins.trac.wordpress.org/browser/opensheetmusicdisplay/trunk/opensheetmusicdisplay.php#L473 - () https://plugins.trac.wordpress.org/browser/opensheetmusicdisplay/trunk/opensheetmusicdisplay.php#L473 - Product
References () https://plugins.trac.wordpress.org/changeset/3301757/ - () https://plugins.trac.wordpress.org/changeset/3301757/ - Patch
References () https://plugins.trac.wordpress.org/changeset/3301757/#file48 - () https://plugins.trac.wordpress.org/changeset/3301757/#file48 - Product
References () https://wordpress.org/plugins/opensheetmusicdisplay/#developers - () https://wordpress.org/plugins/opensheetmusicdisplay/#developers - Release Notes
References () https://www.wordfence.com/threat-intel/vulnerabilities/id/a45417ce-d5dd-4706-adbb-d44670de6eb7?source=cve - () https://www.wordfence.com/threat-intel/vulnerabilities/id/a45417ce-d5dd-4706-adbb-d44670de6eb7?source=cve - Third Party Advisory

30 May 2025, 10:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-05-30 10:15

Updated : 2025-06-04 18:29

NVD link : CVE-2025-5235

Mitre link : CVE-2025-5235

CVE.ORG link : CVE-2025-5235

JSON object : View

Products Affected

opensheetmusicdisplay

  • opensheetmusicdisplay
CWE
CWE-79

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