{"id":20249,"date":"2026-09-09T20:32:04","date_gmt":"2026-09-09T12:32:04","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87807"},"modified":"2026-09-09T20:32:04","modified_gmt":"2026-09-09T12:32:04","slug":"cve-2026-87807","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-87807","title":{"rendered":"CVE-2026-87807 [HIGH] &#8211; siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the"},"content":{"rendered":"<p>siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the fullTextSearchBlock endpoint&#8217;s method=1 query parameter. Attackers can inject UNION SELECT statements to read the entire blocks table, bypassing publish-access controls and exposing all document content and sensitive attributes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the fullTextSearchBlock endpoint&#8217;s method=1 query parameter. Attackers can inject UNION SELECT statements to read <\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-20249","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/20249","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=20249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=20249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=20249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}