Search Results (4066 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-6257 1 Vvveb 1 Vvveb 2026-05-25 9.1 Critical
Vvveb CMS v1.0.8.2 contains a remote code execution vulnerability in its media management functionality where a missing return statement in the file rename handler allows authenticated attackers to rename files to blocked extensions .php or .htaccess. Attackers can exploit this logic flaw by first uploading a text file and renaming it to .htaccess to inject Apache directives that register PHP-executable MIME types, then uploading another file and renaming it to .php to execute arbitrary operating system commands as the www-data user.
CVE-2026-6249 1 Vvveb 1 Vvveb 2026-05-25 8.8 High
Vvveb CMS 1.0.8.2 contains a remote code execution vulnerability in its media upload handler that allows authenticated attackers to execute arbitrary operating system commands by uploading a PHP webshell with a .phtml extension. Attackers can bypass the extension deny-list and upload malicious files to the publicly accessible media directory, then request the file over HTTP to achieve full server compromise.
CVE-2026-41938 1 Givanz 1 Vvveb 2026-05-25 8.8 High
Vvveb before version 1.0.8.2 contains an unrestricted file upload vulnerability in the media upload handler that allows authenticated users with media-upload permissions to bypass extension restrictions by uploading a .htaccess file to map .phtml extensions to the PHP handler. Attackers can upload a .phtml file containing arbitrary PHP code and execute the uploaded payload through a subsequent unauthenticated HTTP GET request to the uploaded file, resulting in remote code execution with web server privileges.
CVE-2026-41937 1 Givanz 1 Vvveb 2026-05-25 7.2 High
Vvveb before 1.0.8.3 contains an unrestricted file upload vulnerability in the plugin upload endpoint that allows super_admin users to execute arbitrary PHP code by uploading a malicious plugin ZIP file. Attackers can craft a ZIP containing a plugin.php with a valid Slug header and a public/index.php file with arbitrary PHP code, which executes as the web server user once accessed via subsequent unauthenticated HTTP requests to the plugin's public path.
CVE-2026-6960 2 Repute Infosystems, Wordpress 2 Bookingpress Appointment Booking Pro, Wordpress 2026-05-22 9.8 Critical
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 it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The vulnerability can only be exploited if a signature custom field is added to the booking form.
CVE-2026-9053 1 9front 1 9front 2026-05-22 N/A
Mothra would respect a default value given by a website for HTML file upload forms. An attacker could craft a website with a malicious default file path, and then conceal this form element.
CVE-2023-1728 1 Fernus 1 Learning Management Systems 2026-05-22 9.8 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in Fernus Informatics LMS allows OS Command Injection, Server Side Include (SSI) Injection. This issue affects LMS: before 23.04.03.
CVE-2023-2712 1 Rental Module Project 1 Rental Module 2026-05-22 9.8 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in "Rental Module" developed by third-party for Ideasoft's E-commerce Platform allows Command Injection, Using Malicious Files, Upload a Web Shell to a Web Server. This issue affects Rental Module: before 23.05.15.
CVE-2023-3049 1 Tmtmakine 2 Lockcell, Lockcell Firmware 2026-05-22 9.8 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in TMT Lockcell allows Command Injection. This issue affects Lockcell: before 15.
CVE-2023-3375 1 Bookreen 1 Bookreen 2026-05-22 7.2 High
Unrestricted Upload of File with Dangerous Type vulnerability in Unisign Bookreen allows OS Command Injection. This issue affects Bookreen: before 3.0.0.
CVE-2026-45444 2 Wordpress, Wpswings 2 Wordpress, Ultimate Gift Cards For Woocommerce 2026-05-21 10 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in WP Swings Gift Cards For WooCommerce Pro allows Using Malicious Files. This issue affects Gift Cards For WooCommerce Pro: from n/a through 4.2.6.
CVE-2026-9157 1 Gmission 1 Web Fax 2026-05-21 8.4 High
Improper input validation, Unrestricted upload of file with dangerous type vulnerability in Gmission Web Fax allows Remote Code Inclusion. This issue affects Web Fax: from 3.0 before 3.1.
CVE-2026-9102 1 Altium 1 On-prem Enterprise Server 2026-05-21 N/A
A path traversal vulnerability exists in the Altium Enterprise Server ComparisonService due to missing filename sanitization in the Gerber file upload APIs. A regular authenticated workspace user can supply a crafted filename in the multipart Content-Disposition header to escape the intended temporary upload directory and write arbitrary files to any location on the server filesystem. Because content-controlled files can be written to web-accessible directories, this can be escalated to remote code execution in the context of the service account. It can also be used to overwrite application binaries or configuration files, leading to service takeover or denial of service.
CVE-2023-5636 1 Arslansoft Education Portal Project 1 Arslansoft Education Portal 2026-05-20 9.8 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Command Injection. This issue affects Education Portal: before v1.1.
CVE-2023-5637 1 Arslansoft Education Portal Project 1 Arslansoft Education Portal 2026-05-20 7.5 High
Unrestricted Upload of File with Dangerous Type vulnerability in ArslanSoft Education Portal allows Read Sensitive Strings Within an Executable. This issue affects Education Portal: before v1.1.
CVE-2026-6555 2 Prosolution, Wordpress 2 Prosolution Wp Client, Wordpress 2026-05-20 9.8 Critical
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 and MIME type validation, while all files are processed and uploaded to a web-accessible directory. This makes it possible for unauthenticated attackers to upload malicious PHP files and achieve remote code execution by sending a valid first file followed by a malicious file.
CVE-2023-6675 1 Nationalkeep 1 Cybermath 2026-05-20 9.8 Critical
Unrestricted Upload of File with Dangerous Type vulnerability in National Keep Cyber Security Services CyberMath allows Upload a Web Shell to a Web Server. This issue affects CyberMath: from v.1.4 before v.1.5.
CVE-2026-4885 2 Piotnet, Wordpress 2 Piotnet Addons For Elementor, Wordpress 2026-05-20 9.8 Critical
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 incomplete extension blacklist that only blocks php, phpt, php5, php7, and exe extensions, while allowing dangerous extensions such as .phar or .phtml to be uploaded. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. Note: The exploit can only be exploited if a file field is added to the form.
CVE-2026-42844 1 Getgrav 1 Grav 2026-05-19 8.8 High
Grav is a file-based Web platform. In Grav 2.0.0-beta.2, a low-privileged authenticated API user with api.media.write can abuse /api/v1/blueprint-upload to write an arbitrary YAML file into user/accounts/, then log in as the newly created account with api.super privileges. This results in full administrative compromise of the Grav API. This vulnerability is fixed in API 1.0.0-beta.17.
CVE-2026-44566 2 Open-webui, Openwebui 2 Open-webui, Open Webui 2026-05-19 7.3 High
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.1.124, when attaching files to a promp, the name of the file is derived from the original HTTP upload request and is not validated or sanitized. This allows for users to upload files with names containing dot-segments in the file path and traverse out of the intended uploads directory. Effectively, users can upload files anywhere on the filesystem the user running the web server has permission. This vulnerability is fixed in 0.1.124.