CVE-2026-16605
MultiVendorX < 5.0.11 - Store Owner+ Cross-Vendor Store Takeover and Deletion via Missing Authorization
CVSS Score
7.2
EPSS Score
0.1%
EPSS Percentile
4th
The MultiVendorX WordPress plugin before 5.0.11 does not verify that the store targeted through its REST API belongs to the requesting vendor, allowing an authenticated vendor (Store Owner and above) to view, take over, permanently delete, or modify any other vendor's store on the marketplace.
| Vendor | unknown |
| Product | multivendorx |
| Published | Aug 5, 2026 |
| Last Updated | Aug 5, 2026 |
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Affected Versions
Unknown / MultiVendorX
0 < 5.0.11
References
Credits
Pedro Pinho WPScan