CVE-2024-9210

Description

The MC4WP: Mailchimp Top Bar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.6.0. 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.

Reserved 2024-09-26 | Published 2024-10-02 | Updated 2024-10-02 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Default status
unaffected

*
affected

Timeline

2024-10-01:

Disclosed

Credits

Dale Mavers finder

References

www.wordfence.com/...-4cd1-406a-8661-e19d5b4c3ba8?source=cve

plugins.trac.wordpress.org/.../1.6.0/views/settings-page.php

plugins.trac.wordpress.org/.../1.6.1/views/settings-page.php

cve.org (CVE-2024-9210)

nvd.nist.gov (CVE-2024-9210)

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