Vulnerability Description
MarketKing plugin for WordPress before 2.1.72 contains a missing authorization vulnerability in the marketking_admin_vendors_ajax AJAX action that allows authenticated attackers with subscriber-level access or higher to retrieve the complete vendor directory by sending a crafted AJAX request. Attackers can exploit the absence of capability checks in the vendor management action to retrieve internal user IDs, usernames, and email addresses of all registered vendors, exposing personally identifiable information to any logged-in user regardless of role.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://marketkingplugin.com/changelog/
- https://wordpress.org/plugins/marketking-multivendor-marketplace-for-woocommerce
- https://www.vulncheck.com/advisories/marketking-missing-authorization-via-market
FAQ
What is CVE-2026-93343?
CVE-2026-93343 is a vulnerability with a CVSS score of 6.5 (MEDIUM). MarketKing plugin for WordPress before 2.1.72 contains a missing authorization vulnerability in the marketking_admin_vendors_ajax AJAX action that allows authenticated attackers with subscriber-level ...
How severe is CVE-2026-93343?
CVE-2026-93343 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-93343?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.