{"id":6637,"date":"2026-09-04T18:49:10","date_gmt":"2026-09-04T10:49:10","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-72831"},"modified":"2026-09-04T18:49:10","modified_gmt":"2026-09-04T10:49:10","slug":"cve-2026-72831","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-72831","title":{"rendered":"CVE-2026-72831 [HIGH] &#8211; The Flex Objects plugin (through 1.4.6, tested with Grav 2.0.11) contains an incorrect aut"},"content":{"rendered":"<p>The Flex Objects plugin (through 1.4.6, tested with Grav 2.0.11) contains an incorrect authorization vulnerability in its Flex Objects API. FlexApiController::update() checks only the general Flex directory permission and does not apply the additional target\/field\/super-admin checks enforced by the dedicated Users and Groups API controllers. An authenticated account with api.access, admin.login, and users.update permissions (but without api.users.write or admin.super) can use the generic \/api\/v1\/flex-objects\/user-accounts endpoint to change a super administrator&#8217;s password, or the \/api\/v1\/flex-objects\/user-groups endpoint to grant its group admin.super, resulting in full site takeover. Fixed in Flex Objects 1.4.7.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Flex Objects plugin (through 1.4.6, tested with Grav 2.0.11) contains an incorrect authorization vulnerability in its Flex Objects API. FlexApiController::update() checks only the general Flex dir<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-6637","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/6637","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=6637"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6637"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}