{"id":30655,"date":"2026-09-30T04:31:00","date_gmt":"2026-09-29T20:31:00","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-101127"},"modified":"2026-09-30T04:31:00","modified_gmt":"2026-09-29T20:31:00","slug":"cve-2026-101127","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-101127","title":{"rendered":"CVE-2026-101127 &#8211; Joomla Extension &#8211; balbooa.com &#8211; Unauthenticated upload filename stored XSS in Balbooa For"},"content":{"rendered":"<p>Joomla Extension &#8211; balbooa.com &#8211; Unauthenticated upload filename stored XSS in Balbooa Forms &lt; 2.4.3.4 &#8211; The public form upload endpoint validates the uploaded file&#039;s extension and detected MIME type, but stores the attacker-supplied original multipart filename verbatim in `#__baforms_submissions_attachments.name`. A later anonymous form submission associates that temporary attachment with the newly created submission. When an administrator opens the submission, the component&#039;s JavaScript retrieves the stored attachment record and concatenates `file.name` directly into an HTML string. The complete string is assigned to `innerHTML`.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Joomla Extension &#8211; balbooa.com &#8211; Unauthenticated upload filename stored XSS in Balbooa Forms &lt; 2.4.3.4 &#8211; The public form upload endpoint validates the uploaded file&#039;s extension and detected MIME type,<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-30655","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/30655","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=30655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=30655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=30655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}