What’s Vulnerable › Vulnerabilities

CVE-2024-6491: Getwid – Gutenberg Blocks <= 2.0.10 - Missing Authentication to MailChimp API key update

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-07-20 · updated 2026-06-17
• Weakness: CWE-862

Description

The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the mailchimp_api_key_manage function in all versions up to, and including, 2.0.10. This makes it possible for authenticated attackers, with Contributor-level access and above, to set the MailChimp API key.

Affected products

• jetmonsters Getwid – Gutenberg Blocks: through 2.0.10

References

• https://plugins.trac.wordpress.org/browser/getwid/trunk/includes/blocks/mailchimp.php#L190
• https://plugins.trac.wordpress.org/changeset/3119180/getwid/trunk/includes/blocks/mailchimp.php?contextall=1
• https://www.wordfence.com/threat-intel/vulnerabilities/id/fb2be4cd-2641-4f7f-993c-1c78e5a1d5da?source=cve
• https://plugins.trac.wordpress.org/browser/getwid/trunk/includes/blocks/mailchimp.php#L190
• https://plugins.trac.wordpress.org/changeset/3119180/getwid/trunk/includes/blocks/mailchimp.php?contextall=1
• https://www.wordfence.com/threat-intel/vulnerabilities/id/fb2be4cd-2641-4f7f-993c-1c78e5a1d5da?source=cve

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