{"id":26182,"date":"2026-09-18T08:32:24","date_gmt":"2026-09-18T00:32:24","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53556"},"modified":"2026-09-18T08:32:24","modified_gmt":"2026-09-18T00:32:24","slug":"cve-2026-53556","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-53556","title":{"rendered":"CVE-2026-53556 &#8211; SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior"},"content":{"rendered":"<p>SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, the POST \/api\/v1\/datasource\/previewData endpoint in backend\/apps\/datasource\/crud\/datasource.py incorporates the client-controlled table_name value into generated SQL without safe identifier handling. An authenticated user can configure a datasource for SQLBot&#8217;s internal PostgreSQL service and submit a crafted table_name that remains a SELECT operation under the read-only policy while invoking pg_read_file(), pg_read_binary_file(), or pg_ls_dir(). In the default tested trusted loopback authentication configuration, the internal connection accepts invalid credentials and executes with PostgreSQL superuser privileges, allowing filesystem content such as \/etc\/hosts and \/etc\/passwd to be returned in the previewData API response and potentially exposing configuration, credentials, authentication secrets, and source code. This issue is fixed in version 1.9.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, the POST \/api\/v1\/datasource\/previewData endpoint in backend\/apps\/datasource\/crud\/datasource.py incor<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-26182","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/26182","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=26182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}