{"id":14492,"date":"2026-09-04T19:01:30","date_gmt":"2026-09-04T11:01:30","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54560"},"modified":"2026-09-04T19:01:30","modified_gmt":"2026-09-04T11:01:30","slug":"cve-2026-54560","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-54560","title":{"rendered":"CVE-2026-54560 [HIGH] &#8211; Cloudreve is a self-hosted file management and sharing system. From 4.12.0 until 4.16.1, C"},"content":{"rendered":"<p>Cloudreve is a self-hosted file management and sharing system. From 4.12.0 until 4.16.1, Cloudreve&#8217;s OAuth access tokens are issued without the OAuth client_id claim, so the JWT verifier does not load token scopes into request context and RequiredScopes treats the request like non-scoped session authentication, allowing a low-scope OAuth access token to call APIs requiring higher scopes such as file, share, workflow, user setting, WebDAV account, and potentially admin scopes. This issue is fixed in version 4.16.1.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cloudreve is a self-hosted file management and sharing system. From 4.12.0 until 4.16.1, Cloudreve&#8217;s OAuth access tokens are issued without the OAuth client_id claim, so the JWT verifier does not load<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-14492","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/14492","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=14492"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=14492"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=14492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}