{"id":41421,"date":"2026-10-19T16:31:32","date_gmt":"2026-10-19T08:31:32","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91831"},"modified":"2026-10-19T16:31:32","modified_gmt":"2026-10-19T08:31:32","slug":"cve-2026-91831","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-91831","title":{"rendered":"CVE-2026-91831 [LOW] &#8211; The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characte"},"content":{"rendered":"<p>The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characters from a notification sender-name setting before using it in e-mail headers, allowing users with Author-level access and above to inject arbitrary e-mail headers, such as a hidden Bcc, and to spoof the sender.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Subscribe to Comments WordPress plugin before 2.3.3 does not sanitise newline characters from a notification sender-name setting before using it in e-mail headers, allowing users with Author-level<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-41421","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/41421","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=41421"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=41421"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=41421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}