{"id":3705,"date":"2026-09-04T18:42:41","date_gmt":"2026-09-04T10:42:41","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42253"},"modified":"2026-09-04T18:42:41","modified_gmt":"2026-09-04T10:42:41","slug":"cve-2026-42253","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-42253","title":{"rendered":"CVE-2026-42253 [MEDIUM] &#8211; Improper Neutralization of Input During Web Page Generation (&#8216;Cross-site Scripting&#8217;) vulne"},"content":{"rendered":"<p>Improper Neutralization of Input During Web Page Generation (&#8216;Cross-site Scripting&#8217;) vulnerability in Apache ActiveMQ, Apache ActiveMQ Web.<\/p>\n<p>The MessageServlet in the ActiveMQ web console API copies every JMS message<br \/>\nproperty into an HTTP response header without any validation. This can allow overwriting and injecting security headers by setting them on JMS messages that are returned by the servlet.<\/p>\n<p>This issue affects Apache ActiveMQ: before 5.19.7, from 6.0.0 before 6.2.6; Apache ActiveMQ Web: before 5.19.7, from 6.0.0 before 6.2.6.<\/p>\n<p>Users are recommended to upgrade to version 5.19.7 or 6.2.6, which fixes the issue.\u00a0The MessageServlet has now been deprecated and disabled by default.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improper Neutralization of Input During Web Page Generation (&#8216;Cross-site Scripting&#8217;) vulnerability in Apache ActiveMQ, Apache ActiveMQ Web.<\/p>\n<p>The MessageServlet in the ActiveMQ web console API copies e<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-3705","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/3705","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=3705"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3705"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}