{"id":23462,"date":"2026-09-16T04:31:36","date_gmt":"2026-09-15T20:31:36","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82189"},"modified":"2026-09-16T04:31:36","modified_gmt":"2026-09-15T20:31:36","slug":"cve-2026-82189","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82189","title":{"rendered":"CVE-2026-82189 &#8211; Joomla Extension &#8211; j2commerce.com &#8211; Any order can be marked Failed by anyone in J2Store 1."},"content":{"rendered":"<p>Joomla Extension &#8211; j2commerce.com &#8211; Any order can be marked Failed by anyone in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 &#8211; Unauthenticated denial-of-service against the order pipeline: mass-failing pending orders to disrupt revenue and force manual reprocessing, or flipping already-fulfilled orders back to `FAILED` to cause operational confusion (unwarranted refunds\/cancellations, customer-support load). Unlike the earlier confirmation-fraud issue, this required no correct payment amount or transaction data at all.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; j2commerce.com &#8211; Any order can be marked Failed by anyone in J2Store 1.0.0-3.3.2, 4.0.0-4.0.22, 4.1.0-4.1.7 &#8211; Unauthenticated denial-of-service against the order pipeline: mass-fail<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23462","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23462","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=23462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}