{"id":5185,"date":"2026-09-04T18:47:03","date_gmt":"2026-09-04T10:47:03","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-16267"},"modified":"2026-09-04T18:47:03","modified_gmt":"2026-09-04T10:47:03","slug":"cve-2026-16267","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-16267","title":{"rendered":"CVE-2026-16267 [HIGH] &#8211; The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when un"},"content":{"rendered":"<p>The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrar<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5185","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5185","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=5185"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5185"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5185"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}