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CVE-2026-39794— WordPress WooCommerce Multivendor Marketplace – REST API plugin <= 1.6.3 - Broken Access Control vulnerability

Quick assessment

Affected
WC Lovers WooCommerce Multivendor Marketplace – REST API
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 WooCommerce Multivendor Marketplace 中，REST API 版本 <= 1.6.3 存在未授权 Broken Access Control（破坏访问控制）漏洞。

CVSS 7.5 · High EPSS 0.39% · P32

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation

Affected Version Matrix 1

VendorProduct Version RangeStatus
WC Lovers WooCommerce Multivendor Marketplace – REST API n/a≤ 1.6.3 affected
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I. Basic Information for CVE-2026-39794

Vulnerability Information
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Vulnerability Title
WordPress WooCommerce Multivendor Marketplace – REST API plugin <= 1.6.3 - Broken Access Control vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Unauthenticated Broken Access Control in WooCommerce Multivendor Marketplace – REST API <= 1.6.3 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
WC Lovers WooCommerce Multivendor Marketplace – REST API n/a ~ 1.6.3 -

II. Public POCs for CVE-2026-39794

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III. Intelligence Information for CVE-2026-39794

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Vendor Advisories for CVE-2026-39794 (1)

IV. Related Vulnerabilities

Same vendor: WC Lovers
Same weakness: CWE-862

V. Comments for CVE-2026-39794

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