Read the docs
TI-2022-04531 Aliases CVE-2022-4940GHSA-7f48-x47w-f5p2

WCFM Membership <= 2.10.0 - Missing Authorization

Priority MEDIUM 40CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The WCFM Membership plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 2.10.0 due to missing capability checks on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of actions such as modifying membership details, changing renewal information, controlling membership approvals, and more.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01084 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
wcloversWCFM Membership – WooCommerce Memberships for Multivendor Marketplaceup to 2.10.0—No fix listedCNA
  • WCFM Membership – WooCommerce Memberships for Multivendor Marketplace Vendorwclovers Affected up to 2.10.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wclovers:wcfm_membership:*:*:*:*:*:wordpress:*:*before 2.10.11Vulnerablewclovers
  • cpe:2.3:a:wclovers:wcfm_membership:*:*:*:*:*:wordpress:*:* Versions before 2.10.11 Vulnerable ·wclovers

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-4940
  2. 2026-10-03 Alias added: GHSA-7f48-x47w-f5p2

References

Patch 4

  • TI-2022-04530 WCFM Membership <= 2.10.0 - Unauthenticated Privilege Escalation CVSS 3.1CRITICAL 9.8
  • TI-2023-02134 Authorization bypass in wclovers WCFM Membership – WooCommerce Memberships for… CVSS 3.1CRITICAL 9.8
  • TI-2022-04532 WCFM Membership <= 2.9.10 - Cross-Site Request Forgery CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences