CVE-2026-93341

MarketKing plugin for WordPress before 2.1.72 contains a missing authorization vulnerability in the marketking_send_refund AJAX action that allows authenticated attackers with subscriber-level access or higher to create refund requests against any order by supplying an arbitrary order ID. Attackers can submit crafted AJAX requests targeting any order ID to create fraudulent refund requests against orders they did not place, enabling marketplace disruption and unauthorized interference with other users' orders.

CVSS v3 4.3 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://marketkingplugin.com/changelog/
https://wordpress.org/plugins/marketking-multivendor-marketplace-for-woocommerce/
https://www.vulncheck.com/advisories/marketking-missing-authorization-via-marketking-send-refund-ajax

Configurations

No configuration.

History

22 Sep 2026, 14:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-22 14:17

Updated : 2026-09-22 20:53

NVD link : CVE-2026-93341

Mitre link : CVE-2026-93341

CVE.ORG link : CVE-2026-93341

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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