{"id":4694,"date":"2026-09-04T18:46:42","date_gmt":"2026-09-04T10:46:42","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-71243"},"modified":"2026-09-04T18:46:42","modified_gmt":"2026-09-04T10:46:42","slug":"cve-2026-71243","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-71243","title":{"rendered":"CVE-2026-71243 [HIGH] &#8211; The backmeup npm package assembles shell command strings by directly concatenating its opt"},"content":{"rendered":"<p>The backmeup npm package assembles shell command strings by directly concatenating its option values (name, source, destination, filter) &#8211; e.g. cmd = &#8220;mkdir -p &#8221; + path.join(info.destination, info.name) + &#8220;; &#8221; &#8211; and executes the resulting string through a shell via ssh2-exec (locally via child_process, or remotely via SSH when an ssh handle is supplied), rather than using execFile\/spawn with an argument array.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The backmeup npm package assembles shell command strings by directly concatenating its option values (name, source, destination, filter) &#8211; e.g. cmd = &#8220;mkdir -p &#8221; + path.join(info.destination, info.nam<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4694","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4694","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=4694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}