{"id":5686,"date":"2026-09-04T18:48:00","date_gmt":"2026-09-04T10:48:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-21273"},"modified":"2026-09-04T18:48:00","modified_gmt":"2026-09-04T10:48:00","slug":"cve-2026-21273","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-21273","title":{"rendered":"CVE-2026-21273 [HIGH] &#8211; is affected by an Improper Input Validation vulnerability that could result in privilege e"},"content":{"rendered":"<p>is affected by an Improper Input Validation vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write access. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>is affected by an Improper Input Validation vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write acce<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-5686","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/5686","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=5686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}