{"id":34685,"date":"2026-10-09T04:32:37","date_gmt":"2026-10-08T20:32:37","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-107303"},"modified":"2026-10-09T04:32:37","modified_gmt":"2026-10-08T20:32:37","slug":"cve-2026-107303","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-107303","title":{"rendered":"CVE-2026-107303 [HIGH] &#8211; JHipster is a development platform to quickly generate, develop, and deploy modern web app"},"content":{"rendered":"<p>JHipster is a development platform to quickly generate, develop, and deploy modern web applications and microservice architectures. Prior to generator-jhipster 9.4.0 and react-jhipster 1.1.0, generated applications can persist attacker-controlled Blob data and companion ContentType values, return them through generated REST endpoints, and pass them to the generated openFile helper in generators\/client\/generators\/common\/templates\/src\/main\/webapp\/app\/shared\/jhipster\/data-utils.ts.ejs. The helper uses the returned ContentType as the browser Blob MIME type and opens an object URL, so a normal authenticated user with write access to a Blob-bearing entity can store active HTML or SVG content that may execute under the application origin when a privileged user opens it. Exploitability depends on the generated application&#8217;s content security policy and target-browser Blob behavior. This issue is fixed in generator-jhipster 9.4.0 and react-jhipster 1.1.0.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JHipster is a development platform to quickly generate, develop, and deploy modern web applications and microservice architectures. Prior to generator-jhipster 9.4.0 and react-jhipster 1.1.0, generate<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-34685","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/34685","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=34685"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34685"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34685"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}