{"id":23152,"date":"2026-09-16T00:31:24","date_gmt":"2026-09-15T16:31:24","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88621"},"modified":"2026-09-16T00:31:24","modified_gmt":"2026-09-15T16:31:24","slug":"cve-2026-88621","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-88621","title":{"rendered":"CVE-2026-88621 &#8211; OneNav v1.2.4 contains an authenticated arbitrary file deletion vulnerability in the Api::"},"content":{"rendered":"<p>OneNav v1.2.4 contains an authenticated arbitrary file deletion vulnerability in the Api::upload() method in class\/Api.php. An authenticated administrator can submit a non-HTML upload filename matching an existing file in the application&#8217;s working directory. The application passes the user-controlled filename to unlink() when rejecting the upload, potentially causing file deletion and denial of service.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>OneNav v1.2.4 contains an authenticated arbitrary file deletion vulnerability in the Api::upload() method in class\/Api.php. An authenticated administrator can submit a non-HTML upload filename matchin<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-23152","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/23152","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=23152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}