{"id":3368,"date":"2026-09-04T04:59:39","date_gmt":"2026-09-03T20:59:39","guid":{"rendered":"https:\/\/www.54iter.cn\/?p=3368"},"modified":"2026-09-04T04:59:39","modified_gmt":"2026-09-03T20:59:39","slug":"cve-2026-78000","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-78000","title":{"rendered":"CVE-2026-78000 &#8211; Joomla Extension &#8211; j2commerce.com &#8211; Reflected XSS via `filter_tag`, `pricefrom` and `price"},"content":{"rendered":"<p>Joomla Extension &#8211; j2commerce.com &#8211; Reflected XSS via `filter_tag`, `pricefrom` and `priceto` in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 &#8211; Four task handlers accepted a base64-encoded URL from user input and redirected to it without validating the destination host, enabling phishing using the shop&#8217;s trusted domain. No authentication required.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; j2commerce.com &#8211; Reflected XSS via `filter_tag`, `pricefrom` and `priceto` in J2Store 1.0.0-3.3.21, 4.0.0-4.0.21, 4.1.0-4.1.6 &#8211; Four task handlers accepted a base64-encoded URL from<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3368","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3368","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=3368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}