9.8

CVE-2022-4939

WCFM Membership <= 2.10.0 - Unauthenticated Privilege Escalation

THe WCFM Membership plugin for WordPress is vulnerable to privilege escalation in versions up to, and including 2.10.0, due to a missing capability check on the wp_ajax_nopriv_wcfm_ajax_controller AJAX action that controls membership settings. This makes it possible for unauthenticated attackers to modify the membership registration form in a way that allows them to set the role for registration to that of any user including administrators. Once configured, the attacker can then register as an administrator.
Mögliche Gegenmaßnahme
WCFM Membership – WooCommerce Memberships for Multivendor Marketplace: Update to version 2.10.1, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WCFM Membership – WooCommerce Memberships for Multivendor Marketplace
Version * - 2.10.0
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wclovers ≫ Wcfm Membership SwPlatformwordpress Version < 2.10.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.29% 0.905
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
security@wordfence.com 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H