MultiVendorX 5.0.0 - 5.0.15 - Subscriber+ Arbitrary Store Data and Ownership Overwrite via stores REST Endpoint

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-74926
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-16 06:16:31 UTC
Updated2026-09-16 06:16:31 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: CWE-862 Missing Authorization

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown MultiVendorX affected 5.0.0 5.0.16 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/35ff7d7e-b3fe-4ae2-92cd-a122b8cdd97c [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Farid Narimanov (en)

CNA: WPScan (en)

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