{"id":31310,"date":"2026-10-01T00:32:02","date_gmt":"2026-09-30T16:32:02","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103396"},"modified":"2026-10-01T00:32:02","modified_gmt":"2026-09-30T16:32:02","slug":"cve-2026-103396","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-103396","title":{"rendered":"CVE-2026-103396 [MEDIUM] &#8211; bbs-go through 4.4.6 contains a permission bypass vulnerability in the AdminMiddleware aut"},"content":{"rendered":"<p>bbs-go through 4.4.6 contains a permission bypass vulnerability in the AdminMiddleware authorization logic where the read-only dashboard.user.view permission rule matches the \/api\/admin\/user\/synccount endpoint before the intended dashboard.user.update rule. Authenticated users with only view permissions can call the synccount endpoint to trigger expensive full-table user recounts and cache invalidations, causing denial of service through repeated concurrent database operations.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>bbs-go through 4.4.6 contains a permission bypass vulnerability in the AdminMiddleware authorization logic where the read-only dashboard.user.view permission rule matches the \/api\/admin\/user\/synccount<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-31310","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/31310","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=31310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}