{"id":29810,"date":"2026-09-27T04:31:15","date_gmt":"2026-09-26T20:31:15","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82901"},"modified":"2026-09-27T04:31:15","modified_gmt":"2026-09-26T20:31:15","slug":"cve-2026-82901","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-82901","title":{"rendered":"CVE-2026-82901 [CRITICAL] &#8211; The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Arbitrary File U"},"content":{"rendered":"<p>The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Arbitrary File Upload due to insufficient file type validation in the &#8216;uacf7_wpcf7_mail_components&#8217; function in all versions up to, and including, 3.5.50. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site&#8217;s server which may make remote code execution possible. Note: This is only exploitable when the plugin&#8217;s PDF Generator module is enabled, which is disabled by default.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Ultra Addons for Contact Form 7 plugin for WordPress is vulnerable to Arbitrary File Upload due to insufficient file type validation in the &#8216;uacf7_wpcf7_mail_components&#8217; function in all versions u<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-29810","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/29810","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=29810"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29810"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29810"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}