{"id":10445,"date":"2026-09-04T18:51:02","date_gmt":"2026-09-04T10:51:02","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50191"},"modified":"2026-09-04T18:51:02","modified_gmt":"2026-09-04T10:51:02","slug":"cve-2026-50191","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-50191","title":{"rendered":"CVE-2026-50191 [HIGH] &#8211; 4gaBoards is a boards system for realtime project management. Prior to 3.3.8, 4gaBoards is"},"content":{"rendered":"<p>4gaBoards is a boards system for realtime project management. Prior to 3.3.8, 4gaBoards is vulnerable to pre-account takeover when registrationEnabled, localRegistrationEnabled, and ssoRegistrationEnabled are enabled and Google, GitHub, Microsoft, or OIDC SSO is configured. The POST \/api\/register endpoint permits creation of an unverified local account with a victim&#8217;s email address, and POST \/api\/access-tokens permits that account to authenticate while isVerified is false. During the victim&#8217;s first SSO login, server\/api\/helpers\/users\/get-create-one-for-github-sso.js, server\/api\/helpers\/users\/get-create-one-for-google-sso.js, server\/api\/helpers\/users\/get-create-one-for-microsoft-sso.js, and server\/api\/helpers\/users\/get-create-one-for-oidc-sso.js find the attacker-controlled account by email and link the verified SSO identity without confirming ownership of the local account. The attacker can retain local-password access to the linked account and obtain the victim&#8217;s projects, data, and permissions. This issue is fixed in version 3.3.8.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>4gaBoards is a boards system for realtime project management. Prior to 3.3.8, 4gaBoards is vulnerable to pre-account takeover when registrationEnabled, localRegistrationEnabled, and ssoRegistrationEna<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-10445","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/10445","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10445"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10445"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10445"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}