CVE-2024-8680

Medium

Description

The MC4WP: Mailchimp for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.9.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, 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.

SeverityMedium
CVSS4.4
Exploit probability—
ProductIbericode Mailchimp
PublishedSep 21, 2024
First seenSep 21, 2024
Weakness typeCWE-80CWE-80

How to fix

Update
  • ibericode mailchimp4.9.17 or later

Affected products

ProductAffected versionsFixed in
ibericode mailchimpv < 4.9.174.9.17

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