CVE-2024-11379 Information

Description

The Broadcast plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘do_check’ parameter in all versions up to and including 51.01 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This only affects multi-site installations.

CVSS Vector

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

Reference

https://plugins.trac.wordpress.org/browser/threewp-broadcast/trunk/src/maintenance/controller.php#L55 https://plugins.trac.wordpress.org/changeset/3200309/threewp-broadcast/trunk/src/maintenance/controller.php https://www.wordfence.com/threat-intel/vulnerabilities/id/e9bf506f-17b1-4ec3-87ce-1ed78db6fb0b?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1