CVE-2024-11379

Broadcast <= 51.01 - Reflected Cross-Site Scripting

Published Dec 6, 2024 CVSS 3.1 · 6.1 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-34098 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00152}

epss

{'score': 0.0017}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Broadcast <= 51.01 - Reflected Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Apr 8, 2026, 5:30 PM
Reserved
Nov 18, 2024, 7:53 PM
Status
Deferred
Published
Dec 6, 2024, 5:15 AM
Modified
Jun 17, 2026, 6:57 AM