{"id":40227,"date":"2026-10-16T08:34:20","date_gmt":"2026-10-16T00:34:20","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111367"},"modified":"2026-10-16T08:34:20","modified_gmt":"2026-10-16T00:34:20","slug":"cve-2026-111367","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-111367","title":{"rendered":"CVE-2026-111367 [MEDIUM] &#8211; BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows"},"content":{"rendered":"<p>BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to \/api\/unsubscribe, \/api\/unsubscribe_new, or \/api\/subscribe\/confirm to deactivate any contact or force confirmed subscriptions.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped co<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-40227","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/40227","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=40227"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=40227"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=40227"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}