CVE-2026-73346

WordPress MailChimp For WooCommerce plugin < 6.2 - SQL Injection vulnerability

Administrator SQL Injection in MailChimp For WooCommerce < 6.2 versions.

We have discovered 28,466 live websites that are affected by CVE-2026-73346.

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Affected Software

Product  Mailchimp for WooCommerce
Category Marketing Automation
Vulnerable Domains28,466 live websites (100% of Mailchimp for WooCommerce install base)
Vulnerable Versions
  • from 0 through 6.2
Vulnerable Versions Count61 versions ( 100% of all versions)


Common Weakness Enumeration

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')



Details

  • Published - Aug 13, 2026
  • Updated - Aug 13, 2026

Credits

  • Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program (finder)

Website Distribution by Country

Number of websites using CVE-2026-73346
United States7,998 websites


GB1,943 websites
Germany1,784 websites
France1,624 websites
Italy1,315 websites
Netherlands1,110 websites
Spain950 websites
Australia841 websites
South Africa665 websites
Canada659 websites

Website Distribution by TLD

Number of websites using CVE-2026-73346
.com13,362 websites
.co.uk1,185 websites
.nl899 websites
.it875 websites
.com.au728 websites
.org704 websites
.de611 websites
.fr560 websites
.net415 websites
.es380 websites

Vulnerable Versions

Vulnerable versions are highlighted in red

Websites affected by CVE-2026-73346

Top websites that are affected by CVE-2026-73346. Please click on the "Contact us" link to get more information.
DomainCountryRankContacts
******.***.au United States**,***
**************.com United States**,***
***********.com United States**,***
***********.org United States**,***
*************.com United States**,***
************.com Indonesia**,***
******************.com United States**,***
*************.com United States**,***
********.org United States**,***
************.org United States**,***
See full domain list

FAQ

CVE-2026-73346 is Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') in Mailchimp for WooCommerce
A total of 28,466 websites have been identified as vulnerable to CVE-2026-73346, based on global website indexing conducted by WebTechSurvey.
The Mailchimp for WooCommerce is affected by the CVE-2026-73346 vulnerability.
Mailchimp for WooCommerce versions up to 6.2 are vulnerable to CVE-2026-73346.
CVE-2026-73346 is resolved in version 6.2 of Mailchimp for WooCommerce.