{"id":39648,"date":"2026-10-16T04:33:30","date_gmt":"2026-10-15T20:33:30","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-110840"},"modified":"2026-10-16T04:33:30","modified_gmt":"2026-10-15T20:33:30","slug":"cve-2026-110840","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-110840","title":{"rendered":"CVE-2026-110840 &#8211; n8n before 2.41.4 and 2.42.x before 2.42.1 contains an SQL injection vulnerability in vers"},"content":{"rendered":"<p>n8n before 2.41.4 and 2.42.x before 2.42.1 contains an SQL injection vulnerability in version 1 of the Microsoft SQL node, which substitutes Query field expression values directly into SQL text without parameterisation. When a workflow binds untrusted input such as webhook fields to the Query field, unauthenticated external callers can execute arbitrary SQL against the connected database with the stored credential&#8217;s privileges.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>n8n before 2.41.4 and 2.42.x before 2.42.1 contains an SQL injection vulnerability in version 1 of the Microsoft SQL node, which substitutes Query field expression values directly into SQL text withou<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-39648","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/39648","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=39648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=39648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=39648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}