CVE-2026-39794

HIGH 7.5

WordPress WooCommerce Multivendor Marketplace – REST API plugin <= 1.6.3 - Broken Access Control vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Broken Access Control in WooCommerce Multivendor Marketplace – REST API <= 1.6.3 versions.

CWE	CWE-862
Vendor	wc lovers
Product	woocommerce multivendor marketplace – rest api
Published	Oct 6, 2026
Last Updated	Oct 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

WC Lovers / WooCommerce Multivendor Marketplace – REST API

n/a ≤ 1.6.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/wcfm-marketplace-rest-api/vulnerability/wordpress-woocommerce-multivendor-marketplace-rest-api-plugin-1-6-3-broken-access-control-vulnerability?_s_id=cve

Credits

Lee chul woong | Patchstack Bug Bounty Program