https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sun, 04 Oct 2026 08:52:06 +0000 https://vulnerability.circl.lu/vuln/cve-2026-93428 <p><strong>Affected:</strong> ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction &amp; Membership Plugin</p> <p>The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction &amp; Membership Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.13.1 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to view privacy-restricted member profile field values — including fields explicitly configured as owner-only, members-only, or role-restricted — by querying the publicly accessible wp_ajax_nopriv_um_get_members endpoint. The nonce required by the endpoint (&#39;um-frontend-nonce&#39;) is emitted to all unauthenticated visitors via wp_localize_script, meaning it provides no meaningful access control and any anonymous visitor can satisfy the endpoint&#39;s authentication requirements.</p> <p><strong>Affected:</strong> ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction &amp; Membership Plugin</p> <p>The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction &amp; Membership Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.13.1 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to view privacy-restricted member profile field values — including fields explicitly configured as owner-only, members-only, or role-restricted — by querying the publicly accessible wp_ajax_nopriv_um_get_members endpoint. The nonce required by the endpoint (&#39;um-frontend-nonce&#39;) is emitted to all unauthenticated visitors via wp_localize_script, meaning it provides no meaningful access control and any anonymous visitor can satisfy the endpoint&#39;s authentication requirements.</p> https://vulnerability.circl.lu/vuln/cve-2026-93428