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
4,555 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-434page 10 of 92
- CVE-2026-57827CRITICALCVSS 9.8EG 9.82026-07-11
Joomla Extension - rsjoomla.com - Unauthenticated file upload in RSFiles component < 1.17.12 - The Joomla extension RSFiles is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full …
- CVE-2026-15282CRITICALCVSS 9.8EG 9.82026-07-10
The Instant Appointment plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'insapp_upload_image_as_attachment' function in all versions up to, and including, 1.2. This makes it possible …
- CVE-2026-14894CRITICALCVSS 9.8EG 9.82026-07-10
The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submit_form function. This is due to missing file type validation and the absenc…
- CVE-2026-15158CRITICALCVSS 9.8EG 9.82026-07-09
The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the save_attachments function. This is due to the Custom Fonts extension registering a wp_check_filetype_and…
- CVE-2026-58480CRITICALCVSS 9.8EG 9.82026-07-08
Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the save_attachments function ex…
- CVE-2026-14345CRITICALCVSS 9.8EG 9.82026-07-07
The WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.12.7 via the 'postData' parameter parameter. This is due …
- CVE-2026-9182CRITICALCVSS 9.8EG 9.82026-07-06
Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, po…
- CVE-2026-24014CRITICALCVSS 9.8EG 9.82026-07-06
Apache IoTDB DataNode’s internal RPC interface for creating Trigger instances uses the uploaded Trigger JAR name to build a file path without sufficient validation. If the internal DataNode RPC port is exposed to an untrusted network, an…
- CVE-2024-14037CRITICALCVSS 9.8EG 9.82026-07-02
Redsea Cloud eHR contains an arbitrary file upload vulnerability that allows unauthenticated attackers to achieve remote code execution by uploading malicious files through the PtFjk.mob servlet endpoint. Attackers can submit a multipart P…
- CVE-2022-50973CRITICALCVSS 9.8EG 9.82026-07-02
Yonyou KSOA 9.0 contains an unauthenticated arbitrary file upload vulnerability in the com.sksoft.bill.ImageUpload servlet that allows unauthenticated attackers to upload arbitrary files by submitting a POST request with attacker-controlle…
- CVE-2026-5524CRITICALCVSS 9.8EG 9.82026-07-02
The Divi Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload leading to... The Divi Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload leading to Remote Code Execution in all versions up to and i…
- CVE-2026-54414CRITICALCVSS 9.8EG 9.82026-06-19
FileRise before 3.16.0 is vulnerable to path traversal in the shared-folder upload endpoint (/api/folder/uploadToSharedFolder.php), leading to arbitrary file write and administrator account takeover. The upload filename is validated by Fol…
- CVE-2025-59872CRITICALCVSS 9.8EG 9.82026-06-17
HCL ZIE for Web is affetced by an Unrestricted File Upload vulnerability, If the server is configured to execute code, then it may be possible to obtain command execution on the server by uploading a file known as a web shell, which allows…
- CVE-2018-25436CRITICALCVSS 9.8EG 9.82026-06-15
WordPress Plugin Baggage Freight Shipping Australia 0.1.0 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files by exploiting the upload-package.php endpoint. Attackers can submi…
- CVE-2026-50873CRITICALCVSS 9.8EG 9.82026-06-15
An arbitrary file upload vulnerability in the attachment handling component of flatnotes v5.5.4 allows attackers to execute arbitrary code via uploading a crafted HTML or SVG file.
- CVE-2026-53787CRITICALCVSS 9.8EG 9.82026-06-12
Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of…
- CVE-2026-48062CRITICALCVSS 9.8EG 9.82026-06-11
CodeIgniter is a PHP full-stack web framework. Prior to 4.7.3, the ext_in upload validation rule in system/Validation/StrictRules/FileRules.php checked the MIME-derived guessed extension instead of the client-provided filename extension. A…
- CVE-2026-7852CRITICALCVSS 9.8EG 9.82026-06-11
Unrestricted upload of file with dangerous type vulnerability in Limatek System Inc. LimRAD NAC allows Remote Code Inclusion. This issue affects LimRAD NAC: before 5.5.7.3.9.
- CVE-2024-58349CRITICALCVSS 9.8EG 9.82026-06-08
WordPress Theme Travelscape 1.0.3 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious files by exploiting insufficient validation in the theme's upload functionality. Attackers can uplo…
- CVE-2024-58348CRITICALCVSS 9.8EG 9.82026-06-08
WordPress Background Image Cropper version 1.2 contains a remote code execution vulnerability that allows unauthenticated attackers to upload arbitrary files by accessing the ups.php endpoint. Attackers can upload PHP files through the fil…
- CVE-2026-10071CRITICALCVSS 9.8EG 9.82026-05-29
DreamMaker developed by Interinfo has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code execution on the server.
- CVE-2026-6960CRITICALCVSS 9.8EG 9.82026-05-21
The BookingPress Pro plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'bookingpress_validate_submitted_booking_form_func' function in all versions up to, and including, 5.6. This makes…
- CVE-2026-6555CRITICALCVSS 9.8EG 9.82026-05-20
The ProSolution WP Client plugin for WordPress is vulnerable to Arbitrary File Upload in versions up to, and including, 2.0.0. This is due to an array validation mismatch where only the first file in the upload array undergoes extension an…
- CVE-2026-4883CRITICALCVSS 9.8EG 9.82026-05-19
The Piotnet Forms plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'piotnetforms_ajax_form_builder' function in all versions up to, and including, 2.1.40. The plugin uses an incomplete …
- CVE-2026-4885CRITICALCVSS 9.8EG 9.82026-05-19
The Piotnet Addons for Elementor Pro plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the 'pafe_ajax_form_builder' function in all versions up to, and including, 7.1.70. The plugin uses an …
- CVE-2021-47965CRITICALCVSS 9.8EG 9.82026-05-15
WordPress Plugin WP Super Edit 2.5.4 and earlier contains an unrestricted file upload vulnerability in the FCKeditor component that allows attackers to upload dangerous file types without validation. Attackers can upload arbitrary files th…
- CVE-2026-6271CRITICALCVSS 9.8EG 9.82026-05-14
The Career Section plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.7 via the CV upload handler. This is due to missing file type validation. This makes it possible for unauthenticated att…
- CVE-2026-4882CRITICALCVSS 9.8EG 9.82026-05-02
The User Registration Advanced Fields plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'URAF_AJAX::method_upload' function in all versions up to, and including, 1.6.20. This makes it p…
- CVE-2022-50993CRITICALCVSS 9.8EG 9.82026-04-30
Weaver (Fanwei) E-office versions prior to 10.0_20221201 contain an unauthenticated arbitrary file upload vulnerability in the OfficeServer.php endpoint that allows remote attackers to upload malicious files by sending multipart POST reque…
- CVE-2026-6885CRITICALCVSS 9.8EG 9.82026-04-23
Borg SPM 2007 (Sales Ended in 2008) developed by BorG Technology Corporation has an Arbitrary File Upload vulnerability, allowing unauthenticated remote attackers to upload and execute web shell backdoors, thereby enabling arbitrary code e…
- CVE-2026-3844CRITICALCVSS 9.8EG 9.82026-04-23
The Breeze Cache plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'fetch_gravatar_from_remote' function in all versions up to, and including, 2.4.4. This makes it possible for unauthen…
- CVE-2026-1555CRITICALCVSS 9.8EG 9.82026-04-15
The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers…
- CVE-2026-2942CRITICALCVSS 9.8EG 9.82026-04-08
The ProSolution WP Client plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'proSol_fileUploadProcess' function in all versions up to, and including, 1.9.9. This makes it possible for u…
- CVE-2026-3535CRITICALCVSS 9.8EG 9.82026-04-08
The DSGVO Google Web Fonts GDPR plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the `DSGVOGWPdownloadGoogleFonts()` function in all versions up to, and including, 1.1. The function is expo…
- CVE-2026-0740CRITICALCVSS 9.8EG 9.82026-04-07
The Ninja Forms - File Uploads plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'NF_FU_AJAX_Controllers_Uploads::handle_upload' function in all versions up to, and including, 3.3.26. T…
- CVE-2026-35047CRITICALCVSS 9.8EG 9.82026-04-06
Brave CMS is an open-source CMS. Prior to 2.0.6, an Unrestricted File Upload vulnerability in the CKEditor endpoint allows attackers to upload arbitrary files, including executable scripts. This may lead to Remote Code Execution (RCE) on t…
- CVE-2026-5573CRITICALCVSS 9.8EG 9.82026-04-05
A weakness has been identified in Technostrobe HI-LED-WR120-G2 5.5.0.1R6.03.30. This impacts an unknown function of the file /fs. Executing a manipulation of the argument cwd can lead to unrestricted upload. The attack can be launched remo…
- CVE-2016-20052CRITICALCVSS 9.8EG 9.82026-04-04
Snews CMS 1.7 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files including PHP executables to the snews_files directory. Attackers can upload malicious PHP files through the m…
- CVE-2025-55267CRITICALCVSS 9.8EG 9.82026-03-26
HCL Aftermarket DPC is affected by Unrestricted File Upload vulnerability, allows attacker to upload and execute malicious scripts, gaining full control over the server.
- CVE-2026-4809CRITICALCVSS 9.8EG 9.82026-03-26
plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attack…
- CVE-2026-32985CRITICALCVSS 9.8EG 9.82026-03-20
Xerte Online Toolkits versions 3.14 and earlier contain an unauthenticated arbitrary file upload vulnerability in the template import functionality that allows remote attackers to execute arbitrary code by uploading a crafted ZIP archive c…
- CVE-2026-29859CRITICALCVSS 9.8EG 9.82026-03-18
An arbitrary file upload vulnerability in aaPanel v7.57.0 allows attackers to execute arbitrary code via uploading a crafted file.
- CVE-2017-20224CRITICALCVSS 9.8EG 9.82026-03-16
Telesquare SKT LTE Router SDT-CS3B1 version 1.2.0 contains an arbitrary file upload vulnerability that allows unauthenticated attackers to upload malicious content by exploiting enabled WebDAV HTTP methods. Attackers can use PUT, DELETE, M…
- CVE-2026-3891CRITICALCVSS 9.8EG 9.82026-03-13
The Pix for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing capability check and missing file type validation in the 'lkn_pix_for_woocommerce_c6_save_settings' function in all versions up to, and inc…
- CVE-2026-29186CRITICALCVSS 9.8EG 9.82026-03-07
Backstage is an open framework for building developer portals. Prior to version 1.14.3, this is a configuration bypass vulnerability that enables arbitrary code execution. The @backstage/plugin-techdocs-node package uses an allowlist to fi…
- CVE-2026-30821CRITICALCVSS 9.8EG 9.82026-03-07
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, the /api/v1/attachments/:chatflowId/:chatId endpoint is listed in WHITELIST_URLS, allowing unauthenticated access to the file…
- CVE-2026-21536CRITICALCVSS 9.8EG 9.82026-03-05
Microsoft Devices Pricing Program Remote Code Execution Vulnerability
- 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-2026-2743CRITICALCVSS 9.8EG 9.82026-03-05
Arbitrary File Write via Path Traversal upload to Remote Code Execution in SeppMail User Web Interface. The affected feature is the large file transfer (LFT). This issue affects SeppMail: 15.0.2.1 and before
- CVE-2025-14532CRITICALCVSS 9.8EG 9.82026-03-02
DobryCMS's upload file functionality allows an unauthenticated remote attacker to upload files of any type and extension without restriction, which can result in Remote Code Execution. This issue was fixed in versions above 5.0.
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