The MultiVendorX WordPress plugin before 5.0.16 does not verify that a user owns the store they are acting on in one of its REST API routes, allowing any authenticated user, such as a subscriber, to overwrite any store's details and payout settings and to replace the record of who owns it.
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Fixes

Solution

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Workaround

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History

Thu, 17 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 17 Sep 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-862
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L'}


Wed, 16 Sep 2026 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284

Wed, 16 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
First Time appeared Multivendorx
Multivendorx multivendorx
Wordpress
Wordpress wordpress
Vendors & Products Multivendorx
Multivendorx multivendorx
Wordpress
Wordpress wordpress

Wed, 16 Sep 2026 06:15:00 +0000

Type Values Removed Values Added
Description The MultiVendorX WordPress plugin before 5.0.16 does not verify that a user owns the store they are acting on in one of its REST API routes, allowing any authenticated user, such as a subscriber, to overwrite any store's details and payout settings and to replace the record of who owns it.
Title MultiVendorX 5.0.0 - 5.0.15 - Subscriber+ Arbitrary Store Data and Ownership Overwrite via stores REST Endpoint
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-09-17T12:41:57.638Z

Reserved: 2026-08-17T11:31:50.406Z

Link: CVE-2026-74926

cve-icon Vulnrichment

Updated: 2026-09-17T12:23:11.663Z

cve-icon NVD

Status : Deferred

Published: 2026-09-16T06:16:31.397

Modified: 2026-09-17T13:16:45.430

Link: CVE-2026-74926

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T16:00:13Z

Weaknesses