{"id":4631,"date":"2026-09-04T18:46:39","date_gmt":"2026-09-04T10:46:39","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-70374"},"modified":"2026-09-04T18:46:39","modified_gmt":"2026-09-04T10:46:39","slug":"cve-2026-70374","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-70374","title":{"rendered":"CVE-2026-70374 [HIGH] &#8211; HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability (CWE-78) in the"},"content":{"rendered":"<p>HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability (CWE-78) in the media upload thumbnail generation routine. Media.generateThumbnail in src\/Server\/Entity\/Resource\/Media.js builds a temporary file path as &#8216;thumbnail&#8217; + Path.extname(filename) and passes it, unescaped, into a shell command executed via AppService.exec (&#8216;convert &#8216; + tempFile + &#8230;).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability (CWE-78) in the media upload thumbnail generation routine. Media.generateThumbnail in src\/Server\/Entity\/Resource\/Media.js bui<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-4631","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/4631","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=4631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}