CVE-2026-42753— WordPress WCFM Membership plugin <= 2.11.10 - Broken Access Control vulnerability
Possible ATT&CK Techniques 1AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WC Lovers | WCFM Membership | ≤ 2.11.10 | affected |
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I. Basic Information for CVE-2026-42753
Vulnerability Information
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Vulnerability Title
WordPress WCFM Membership plugin <= 2.11.10 - Broken Access Control vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
Missing Authorization vulnerability in WC Lovers WCFM Membership wc-multivendor-membership allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WCFM Membership: from n/a through <= 2.11.10.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| WC Lovers | WCFM Membership | 0 ~ 2.11.10 | - |
II. Public POCs for CVE-2026-42753
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2026-42753 (1)
IV. Related Vulnerabilities
Same vendor: WC Lovers
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WordPress WCFM – Frontend Manager for WooCommerce plugin <= - CVE-2024-44009
WordPress WCFM Marketplace <= 3.6.11 - Reflected Cross Site - CVE-2024-29929
WordPress WCFM plugin <= 6.7.8 - Cross Site Scripting (XSS)
Same weakness: CWE-862
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Missing Authorization in GitLab - CVE-2026-5296
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Budibase: `PUT /api/datasources/:datasourceId` is protected
V. Comments for CVE-2026-42753
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