CVE-2026-0681

The Extended Random Number Generator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin settings in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CVSS v3 4.4 MEDIUM

4.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://plugins.trac.wordpress.org/browser/extended-random-number-generator/tags/1.1/random_number_generator.php#L187
https://plugins.trac.wordpress.org/browser/extended-random-number-generator/trunk/random_number_generator.php#L187
https://www.wordfence.com/threat-intel/vulnerabilities/id/575c3329-8dbb-4d15-8e11-a86a01b96f50?source=cve

Configurations

No configuration.

History

15 Apr 2026, 00:35

Type	Values Removed	Values Added
Summary		(es) El plugin Extended Random Number Generator para WordPress es vulnerable a cross-site scripting almacenado a través de la configuración del plugin en todas las versiones hasta la 1.1, inclusive, debido a una sanitización de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de nivel de administrador, inyectar scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto solo afecta a instalaciones multisitio y a instalaciones donde se ha deshabilitado unfiltered_html.

04 Feb 2026, 09:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-04 09:15

Updated : 2026-06-17 10:11

NVD link : CVE-2026-0681

Mitre link : CVE-2026-0681

CVE.ORG link : CVE-2026-0681

JSON object : View

Products Affected

No product.

CWE

CWE-79

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

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