{"id":29496,"date":"2026-09-26T04:31:51","date_gmt":"2026-09-25T20:31:51","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-84464"},"modified":"2026-09-26T04:31:51","modified_gmt":"2026-09-25T20:31:51","slug":"cve-2026-84464","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-84464","title":{"rendered":"CVE-2026-84464 &#8211; Zammad is a web based open source helpdesk\/customer support system. Prior to 7.1.2, zammad"},"content":{"rendered":"<p>Zammad is a web based open source helpdesk\/customer support system. Prior to 7.1.2, zammad&#8217;s External Data Source feature, used to look up records from an external system, did not properly verify whether a user was allowed to see a specific ticket, user, group, or organization before including its details in a request to that external system. An authenticated user, including one with only basic customer access, could exploit this by referencing another record&#8217;s ID, and thereby view details of tickets, customer accounts, teams, or organizations that did not belong to them. This issue is fixed in version 7.1.2.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Zammad is a web based open source helpdesk\/customer support system. Prior to 7.1.2, zammad&#8217;s External Data Source feature, used to look up records from an external system, did not properly verify whet<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29496","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29496","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=29496"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29496"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29496"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}