{"id":26850,"date":"2026-09-20T08:30:58","date_gmt":"2026-09-20T00:30:58","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93955"},"modified":"2026-09-20T08:30:58","modified_gmt":"2026-09-20T00:30:58","slug":"cve-2026-93955","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-93955","title":{"rendered":"CVE-2026-93955 [MEDIUM] &#8211; A vulnerability was detected in grimmory-tools grimmory up to 3.3.3\/3.4.1. Affected by thi"},"content":{"rendered":"<p>A vulnerability was detected in grimmory-tools grimmory up to 3.3.3\/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend\/src\/main\/java\/org\/booklore\/controller\/KoboController.java of the component Download Endpoint. Performing a manipulation of the argument bookId results in authorization bypass. The attack may be initiated remotely. The exploit is now public and may be used. Issue #2431 is closed as completed, but its only comment states that the issue \u201chas already been reported elsewhere.\u201d No fixing commit or pull request is identified there.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A vulnerability was detected in grimmory-tools grimmory up to 3.3.3\/3.4.1. Affected by this vulnerability is the function streamFileToResponse of the file backend\/src\/main\/java\/org\/booklore\/controller<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-26850","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/26850","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=26850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}