{"id":49161,"date":"2026-04-24T01:10:33","date_gmt":"2026-04-24T01:10:33","guid":{"rendered":"http:\/\/localhost\/?p=49161"},"modified":"2026-04-24T01:10:33","modified_gmt":"2026-04-24T01:10:33","slug":"drag-and-drop-file-upload-for-contact-form-7-113-unauthenticated-arbitrary-file-upload-via-sanitizef","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=49161","title":{"rendered":"Drag and Drop File Upload for Contact Form 7 <= 1.1.3 - Unauthenticated Arbitrary File Upload via sanitize_file_name Bypass_CVE-2026-5364"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Drag and Drop File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.1.3. 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This makes it possible for unauthenticated attackers to upload arbitrary PHP files and potentially achieve remote code execution, however, an .htaccess file and name randomization is in place which restricts real-world exploitability.&#8221;,&#8221;published&#8221;:&#8221;2026-04-24T05:29:37.326Z&#8221;,&#8221;modified&#8221;:&#8221;2026-04-24T05:29:37.326Z&#8221;,&#8221;type&#8221;:&#8221;cve&#8221;,&#8221;title&#8221;:&#8221;Drag and Drop File Upload for Contact Form 7 \\u003c= 1.1.3 &#8211; Unauthenticated Arbitrary File Upload via sanitize_file_name Bypass&#8221;,&#8221;source&#8221;:&#8221;Wordfence&#8221;,&#8221;references&#8221;:&#8221;https:\/\/www.wordfence.com\/threat-intel\/vulnerabilities\/id\/0548608d-17d5-46f4-9d64-6e3b0552bf9d?source=cve\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/trunk\/backend\/index.php#L181\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/tags\/1.1.2\/backend\/index.php#L181\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/trunk\/backend\/index.php#L158\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/tags\/1.1.2\/backend\/index.php#L158\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/trunk\/backend\/index.php#L147\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/tags\/1.1.2\/backend\/index.php#L147\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/trunk\/frontend\/index.php#L15\\nhttps:\/\/plugins.trac.wordpress.org\/browser\/drag-and-drop-file-upload-for-contact-form-7\/tags\/1.1.2\/frontend\/index.php#L15\\nhttps:\/\/plugins.trac.wordpress.org\/changeset?sfp_email=\\u0026sfph_mail=\\u0026reponame=\\u0026old=3498020%40drag-and-drop-file-upload-for-contact-form-7\\u0026new=3498020%40drag-and-drop-file-upload-for-contact-form-7\\u0026sfp_email=\\u0026sfph_mail=&#8221;,&#8221;id&#8221;:&#8221;CVE-2026-5364&#8243;,&#8221;bulletinFamily&#8221;:&#8221;&#8221;,&#8221;cwe&#8221;:[&#8220;CWE-434&#8243;],&#8221;cvelist&#8221;:null,&#8221;sourceData&#8221;:&#8221;addonsorg Drag and Drop File Upload for Contact Form 7 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and Drop File Upload for Contact Form 7&#8243;,&#8221;version&#8221;:&#8221;0&#8243;,&#8221;vendor&#8221;:&#8221;addonsorg&#8221;,&#8221;ai_description&#8221;:&#8221;&#8221;,&#8221;ai_severity&#8221;:&#8221;&#8221;,&#8221;ai_vendor&#8221;:&#8221;&#8221;,&#8221;ai_product&#8221;:&#8221;&#8221;,&#8221;ai_version&#8221;:&#8221;&#8221;,&#8221;ai_score&#8221;:0}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;The Drag and Drop File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,52,12,15,13,7,11,5],"class_list":["post-49161","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-81","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Drag and Drop File Upload for Contact Form 7<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=49161\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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