PT-2023-18684 · WordPress · Wcfm Membership

István Márton + 1 · Published 2023-03-02 · Updated 2023-06-13 · CVE-2023-2276

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress versions up to, and including, 2.10.7

Description The issue is related to Insecure Direct Object References, which allows user-controlled access to objects. This enables a user to bypass authorization and access system resources, making it possible for unauthenticated attackers to change user passwords and potentially take over administrator accounts.

Recommendations For versions up to, and including, 2.10.7, update to a version later than 2.10.7 to resolve the issue. As a temporary workaround, consider restricting access to sensitive system resources and implementing additional authorization checks to minimize the risk of exploitation.

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2023-2276

Affected Products

Wcfm Membership

References · 9

• https://wordfence.com/threat-intel/vulnerabilities/id/42222c64-6492-4774-b5bc-8e62a1a328cf?source=cve · Patch
• https://osv.dev/vulnerability/CVE-2023-2276 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-2276 · Security Note
• https://plugins.trac.wordpress.org/changeset/2907455 · Patch
• https://t.me/true_secator/4124 · Telegram Post
• https://t.me/cvenotify/52191 · Telegram Post
• https://lana.codes/lanavdb/3a841453-d083-4f97-a7f1-b398c7304284 · Note
• https://plugins.trac.wordpress.org/browser/wc-multivendor-membership/tags/2.10.7/controllers/wcfmvm-controller-memberships-registration.php#L124 · Note
• https://t.me/cibsecurity/64480 · Telegram Post