CVE-2026-5718

CVE-2026-5718 affects the WordPress plugin Drag and Drop Multiple File Upload for Contact Form 7 (CF7) up to version 1.3.9.6, with a remote code execution risk due to two independent logic flaws: (1) a blacklist-type bypass where a custom blacklist replaces rather than merges with the default dan...

CVE-2026-5718 Drag and Drop Multiple File Upload for Contact Form 7 <= 1.3.9.7 - Unauthenticated Arbitrary File Upload via Non-ASCII Filename Blacklist Bypass

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.3.9.7. This is due to insufficient file type validation that occurs when custom blacklist types are configured, which replaces the default...

CVE-2026-5718

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.3.9.7. This is due to insufficient file type validation that occurs when custom blacklist types are configured, which replaces the default...

CVE-2026-5718 Drag and Drop Multiple File Upload for Contact Form 7 <= 1.3.9.7 - Unauthenticated Arbitrary File Upload via Non-ASCII Filename Blacklist Bypass

The Drag and Drop Multiple File Upload for Contact Form 7 plugin for WordPress is vulnerable to arbitrary file upload in versions up to, and including, 1.3.9.7. This is due to insufficient file type validation that occurs when custom blacklist types are configured, which replaces the default...

WordPress WpStream plugin < 4.11.2 - Arbitrary File Upload vulnerability

Arbitrary File Upload vulnerability discovered by Muhammad Sharief in WordPress Plugin WpStream versions 4.11.2...

EUVD-2026-23358

The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubiorestpreinsertimportassets function, which is hooked to the restpreinsertposttype filter for posts, pages, templates, and template...

CVE-2026-5427

The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubiorestpreinsertimportassets function, which is hooked to the restpreinsertposttype filter for posts, pages, templates, and template...

CVE-2026-5427 Kubio AI Page Builder <= 2.7.2 - Missing Authorization to Authenticated (Contributor+) Limited File Upload via Kubio Block Attributes

The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubiorestpreinsertimportassets function, which is hooked to the restpreinsertposttype filter for posts, pages, templates, and template...

CVE-2026-5427

CVE-2026-5427 concerns the Kubio AI Page Builder WordPress plugin (

CVE-2026-5427

The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubiorestpreinsertimportassets function, which is hooked to the restpreinsertposttype filter for posts, pages, templates, and template...

PT-2026-33404

The Kubio plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to and including 2.7.2. This is due to insufficient capability checks in the kubio rest pre insert import assets function, which is hooked to the rest pre insert post type filter for posts, pages, templates, and...

WordPress plugin Drag and Drop Multiple File Upload for Contact Form 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows users to create personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be installed t...

Arbitrary File Upload

Overview flowise is a Flowiseai Server Affected versions of this package are vulnerable to Arbitrary File Upload in the createAttachment in Chatflow. An attacker can upload and persistently store malicious JavaScript files on the server by bypassing MIME type validation, which may lead to the...

Arbitrary File Upload

Overview flowise-components is a Flowiseai Components Affected versions of this package are vulnerable to Arbitrary File Upload in the createAttachment in Chatflow. An attacker can upload and persistently store malicious JavaScript files on the server by bypassing MIME type validation, which may...

Arbitrary File Upload

Overview weblate is an A web-based continuous localization system with tight version control integration Affected versions of this package are vulnerable to Arbitrary File Upload in the backup restoration, due to insufficient filtering of configuration files. An attacker with access to create...

Attackers Actively Exploiting Critical Vulnerability in Ninja Forms – File Upload Plugin

On April 6th, 2026, we publicly disclosed a critical Arbitrary File Upload vulnerability in Ninja Forms – File Upload, a WordPress plugin with an estimated 50,000 active installations. This vulnerability can be leveraged by unauthenticated attackers to upload arbitrary files, including PHP...

WordPress Academy LMS Pro plugin < 3.5.2 - Arbitrary File Upload vulnerability

Arbitrary File Upload vulnerability discovered by luc in WordPress Plugin Academy LMS Pro versions 3.5.2...

WordPress WebStack plugin <= 1.2024 - Unauthenticated Arbitrary File Upload vulnerability

Unauthenticated Arbitrary File Upload vulnerability discovered by Chiao-Lin Yu Steven Meow - Trend Micro in WordPress Theme WebStack versions = 1.2024...

Exploit for CVE-2026-1357

PoC CVE-2026-1357: WPvivid Backup & Migration The Migration...

CVE-2026-1555

The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the ioimgupload function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which...