CWE-434— Unrestricted Upload of File with Dangerous Type
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.— MITRE CWE catalog
4,394 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-434page 81 of 88
- CVE-2026-16618CRITICALCVSS 9.8EG 9.82026-08-04
The Improve SEO WordPress plugin through 2.0.11 does not properly validate uploaded files, checking only the file content type while writing the file with the attacker-supplied extension into a publicly accessible directory, allowing unaut…
- CVE-2026-16985HIGHCVSS 8.8EG 8.82026-08-10
The Squeeze WordPress plugin before 1.7.12 does not validate the file type or extension of the per-size image data written by one of its attachment-update actions, allowing users with the upload_files capability (Author and above) to writ…
- CVE-2026-1730HIGHCVSS 8.8EG 8.82026-02-03
The OS DataHub Maps plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'OS_DataHub_Maps_Admin::add_file_and_ext' function in all versions up to, and including, 1.8.3. This makes it pos…
- CVE-2026-1742HIGHCVSS 7.2EG 7.22026-02-02
A vulnerability was identified in EFM ipTIME A8004T 14.18.2. Affected by this vulnerability is the function commit_vpncli_file_upload of the file /cgi/timepro.cgi of the component VPN Service. Such manipulation leads to unrestricted upload…
- CVE-2026-1756HIGHCVSS 8.8EG 8.82026-02-04
The WP FOFT Loader plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'WP_FOFT_Loader_Mimes::file_and_ext' function in all versions up to, and including, 2.1.39. This makes it possible…
- CVE-2026-1791LOWCVSS 2.7EG 2.72026-02-04
Unrestricted Upload of File with Dangerous Type vulnerability in Hillstone Networks Operation and Maintenance Security Gateway on Linux allows Upload a Web Shell to a Web Server.This issue affects Operation and Maintenance Security Gateway…
- CVE-2026-18080CRITICALCVSS 9.8EG 9.82026-08-26
The ERP: Complete HR, Accounting & CRM Suite Built for WooCommerce plugin for WordPress is vulnerable to Unrestricted File Type Upload in all versions up to, and including, 1.17.8 via the save_attachments() function. This is due to missing…
- CVE-2026-1813CRITICALCVSS 9.8EG 9.82026-02-04
A vulnerability was found in bolo-blog bolo-solo up to 2.6.4. Affected is an unknown function of the file src/main/java/org/b3log/solo/bolo/pic/PicUploadProcessor.java of the component FreeMarker Template Handler. The manipulation of the a…
- CVE-2026-18391CRITICALCVSS 9.8EG 9.82026-08-12
The WooCommerce Subscriptions WordPress plugin before 9.1.0 does not validate user input before unserializing it on stores with High-Performance Order Storage enabled, leading to a PHP Object Injection issue which unauthenticated users can…
- CVE-2026-18438HIGHCVSS 8.8EG 8.82026-08-15
The Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud! plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.7.1 via the fetch_remote_file functi…
- CVE-2026-18788HIGHCVSS 7.3EG 7.32026-08-04
A security flaw has been discovered in Trippo ResponsiveFilemanager up to 9.14.0. The impacted element is an unknown function of the file filemanager/dialog.php. The manipulation results in unrestricted upload. The attack may be performed …
- CVE-2026-1879MEDIUMCVSS 6.3EG 6.32026-04-01
A vulnerability was detected in Harvard University IQSS Dataverse up to 6.8. This affects an unknown function of the file /ThemeAndWidgets.xhtml of the component Theme Customization. Performing a manipulation of the argument uploadLogo res…
- CVE-2026-18927MEDIUMCVSS 6.3EG 6.32026-08-05
A vulnerability was determined in imranrisal-dev Student-Management-System 18ea7904c339e0c7b0234724a79c939ce6191def/a8d43a29aaf267e7ca97171d6dbb44057bcd7f8c. This affects the function storeProfileImage of the file student_profile_pic.php o…
- CVE-2026-18933HIGHCVSS 7.2EG 7.22026-08-05
The wp-downloadmanager WordPress plugin, in version 1.68.11 (also affecting the 6.9.4 release line), allows an admin-privileged user (current_user_can('manage_downloads')) to upload arbitrary files via download-add.php with no extension or…
- CVE-2026-18969HIGHCVSS 7.3EG 7.32026-08-05
A vulnerability was detected in Rongzhitong Visual Integrated Command and Dispatch Platform up to 20260617. Impacted is an unknown function of the file /dm/dispatch/userinfo/upload. Performing a manipulation of the argument File results in…
- CVE-2026-18983HIGHCVSS 7.5EG 7.52026-08-28
The One User Avatar | User Profile Picture plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.4 via the wpua_action_process_option_update function. This is due to insufficient file t…
- CVE-2026-19065MEDIUMCVSS 6.3EG 6.32026-08-06
A vulnerability was determined in SourceCodester Online Examination & Learning Management System 1.0. This issue affects some unknown processing of the file upload_files.php. This manipulation causes unrestricted upload. The attack may be …
- CVE-2026-19089CRITICALCVSS 9.8EG 9.82026-08-10
The Product Input Fields for WooCommerce WordPress plugin before 2.0.2 does not validate uploaded file types when its accepted-types setting is left empty, which its own documentation advertises as accepting all files, allowing unauthentic…
- CVE-2026-19210MEDIUMCVSS 6.3EG 6.32026-08-07
A vulnerability has been found in SourceCodester Photo Share Website 1.0. The impacted element is an unknown function of the file /social/ajax.php?action=save_upload. Such manipulation of the argument img[]/imgName[] leads to unrestricted …
- CVE-2026-19383MEDIUMCVSS 4.7EG 4.72026-08-10
A security vulnerability has been detected in saithink/saigroup SaiAdmin up to 5.0.1. This impacts the function shell_exec of the file /app/saipackage/install/upload of the component Plugin Upload Endpoint. The manipulation leads to unrest…
- CVE-2026-1969MEDIUMCVSS 5.3EG 5.32026-03-23
The trx_addons WordPress plugin before 2.38.5 does not correctly validate file types in one of its AJAX action, allowing unauthenticated users to upload arbitrary file. This is due to an incorrect fix of CVE-2024-13448
- CVE-2026-19839MEDIUMCVSS 4.7EG 4.72026-08-14
A vulnerability was detected in SourceCodester Simple Doctors Appointment System 1.0. This issue affects the function save_doctor of the file /save_file.php. The manipulation results in unrestricted upload. The attack can be executed remot…
- CVE-2026-19852MEDIUMCVSS 6.1EG 6.12026-08-24
NewSiteServer (NSS) developed by CyberTutor has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload arbitrary files, including malicious HTML files, thereby achieving effects similar to cross-site scripting.
- CVE-2026-20098HIGHCVSS 8.8EG 8.82026-02-04
A vulnerability in the Certificate Management feature of Cisco Meeting Management could allow an authenticated, remote attacker to upload arbitrary files, execute arbitrary commands, and elevate privileges to root on an affected system. …
- CVE-2026-2097HIGHCVSS 8.8EG 8.82026-02-10
Agentflow developed by Flowring has an Arbitrary File Upload vulnerability, allowing authenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
- CVE-2026-2113CRITICALCVSS 9.8EG 9.82026-02-07
A security vulnerability has been detected in yuan1994 tpadmin up to 1.3.12. This affects an unknown part in the library /public/static/admin/lib/webuploader/0.1.5/server/preview.php of the component WebUploader. The manipulation leads to …
- CVE-2026-2133CRITICALCVSS 9.8EG 9.82026-02-08
A weakness has been identified in code-projects Online Music Site 1.0. Impacted is an unknown function of the file /Administrator/PHP/AdminUpdateCategory.php. This manipulation of the argument txtimage causes unrestricted upload. The attac…
- CVE-2026-2146HIGHCVSS 8.8EG 8.82026-02-08
A security flaw has been discovered in guchengwuyue yshopmall up to 1.9.1. This affects the function updateAvatar of the file /api/users/updateAvatar of the component co.yixiang.utils.FileUtil. Performing a manipulation of the argument Fil…
- CVE-2026-21536CRITICALCVSS 9.8EG 9.82026-03-05
Microsoft Devices Pricing Program Remote Code Execution Vulnerability
- CVE-2026-21625HIGHCVSS 8.8EG 8.82026-01-16
User provided uploads to the Easy Discuss component for Joomla aren't properly validated. Uploads are purely checked by file extensions, no mime type checks are happening.
- CVE-2026-21628CRITICALCVSS 9.8EG 9.82026-03-05
A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code execution.
- CVE-2026-2164CRITICALCVSS 9.8EG 9.82026-02-08
A security flaw has been discovered in detronetdip E-commerce 1.0.0. This issue affects some unknown processing of the file /seller/assets/backend/profile/addadhar.php. Performing a manipulation of the argument File results in unrestricted…
- CVE-2026-21662CRITICALCVSS 9.8EG 9.82026-07-31
Unrestricted upload of file with dangerous type vulnerability in Johnson Controls FM Systems Employee allows Using Malicious Files. This issue affects FM Systems Employee: before 2025.3.1.
- CVE-2026-2183CRITICALCVSS 9.8EG 9.82026-02-08
A security vulnerability has been detected in Great Developers Certificate Generation System up to 97171bb0e5e22e52eacf4e4fa81773e5f3cffb73. This affects an unknown part of the file /restructured/csv.php. The manipulation leads to unrestri…
- CVE-2026-21877CRITICALCVSS 9.9EG 9.92026-01-08
n8n is an open source workflow automation platform. In versions 0.121.2 and below, an authenticated attacker may be able to execute malicious code using the n8n service. This could result in full compromise and can impact both self-hosted …
- CVE-2026-2213HIGHCVSS 7.2EG 7.22026-02-09
A security flaw has been discovered in code-projects Online Music Site 1.0. Affected by this issue is some unknown functionality of the file /Administrator/PHP/AdminAddAlbum.php. The manipulation of the argument txtimage results in unrestr…
- CVE-2026-22241HIGHCVSS 7.2EG 7.22026-01-08
The Open eClass platform (formerly known as GUnet eClass) is a complete course management system. Prior to version 4.2, an arbitrary file upload vulnerability in the theme import functionality enables an attacker with administrative privil…
- CVE-2026-2226HIGHCVSS 7.2EG 7.22026-02-09
A vulnerability has been found in DouPHP up to 1.9. This issue affects some unknown processing of the file /admin/file.php of the component ZIP File Handler. Such manipulation of the argument sql_filename leads to unrestricted upload. The …
- CVE-2026-22327CRITICALCVSS 9.9EG 9.92026-06-17
Subscriber Arbitrary File Upload in Restaurt <= 1.0.4 versions.
- CVE-2026-2269HIGHCVSS 7.2EG 7.22026-03-03
The Uncanny Automator – Easy Automation, Integration, Webhooks & Workflow Builder Plugin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.0.0.3 via the download_url() function. Thi…
- CVE-2026-22707MEDIUMCVSS 5.4EG 5.42026-05-14
Strapi is an open source headless content management system. In Strapi versions prior to 5.33.3, the Upload plugin's Content API endpoints did not enforce the administrator-configured MIME type restrictions (`plugin.upload.security.allowed…
- CVE-2026-22766HIGHCVSS 7.2EG 7.22026-02-24
Dell Wyse Management Suite, versions prior to WMS 5.5, contain an Unrestricted Upload of File with Dangerous Type vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Remote …
- CVE-2026-22783HIGHCVSS 8.1EG 8.12026-01-12
Iris is a web collaborative platform that helps incident responders share technical details during investigations. Prior to 2.4.24, the DFIR-IRIS datastore file management system has a vulnerability where mass assignment of the file_local_…
- CVE-2026-22786HIGHCVSS 7.2EG 7.22026-01-12
Gin-vue-admin is a backstage management system based on vue and gin. Gin-vue-admin <= v2.8.7 has a path traversal vulnerability in the breakpoint resume upload functionality. Attacker can upload any files on any directory. In the breakpoin…
- CVE-2026-22789HIGHCVSS 8.8EG 8.82026-01-12
WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, WebErpMesv2 contains a file upload validation bypass vulnerability in multiple controllers that allows authenticated users to upload a…
- CVE-2026-22799HIGHCVSS 8.8EG 8.82026-01-12
Emlog is an open source website building system. emlog v2.6.1 and earlier exposes a REST API endpoint (/index.php?rest-api=upload) for media file uploads. The endpoint fails to implement proper validation of file types, extensions, and con…
- CVE-2026-2334CRITICALCVSS 9.4EG 9.42026-08-20
An issue was discovered in vsDesk v14.0101. An authenticated attacker with administrative privileges can bypass client-side file validation in the "Import via CSV" component due to a lack of server-side validation. This allows the upload o…
- CVE-2026-23499MEDIUMCVSS 5.4EG 5.42026-01-21
Saleor is an e-commerce platform. Starting in version 3.0.0 and prior to versions 3.20.108, 3.21.43, and 3.22.27, Saleor allowed authenticated staff users or Apps to upload arbitrary files, including malicious HTML and SVG files containing…
- CVE-2026-2354HIGHCVSS 8.8EG 8.82026-07-11
The Swiss Toolkit For WP plugin for WordPress is vulnerable to arbitrary file upload due to a flawed file type validation bypass in the `upload_extension_files()` function in all versions up to, and including, 1.4.6. The `upload_extension_…
- CVE-2026-23636HIGHCVSS 7.2EG 7.22026-03-25
Kiteworks is a private data network (PDN). In Kiteworks Secure Data Forms prior to version 9.2.1, the manager of a form could potentially exploit an Unrestricted Upload of File with Dangerous Type due to a missing validation. Upgrade Kitew…
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