Free Photo Viewer 1.3 allows remote attackers to execute arbitrary code via a crafted BMP and/or TIFF file that triggers a malformed SEH, as demonstrated by a 0012ECB4 FreePhot.00425642 42200008 corrupt entry.
Silverstripe CMS through 4.5 can be susceptible to script execution from malicious upload contents under allowed file extensions (for example HTML code in a TXT file). When these files are stored as protected or draft files, the MIME detection can cause browsers to execute the file contents. Uploads stored as protected or draft files are allowed by default for authorised users only, but can also be enabled through custom logic as well as modules such as silverstripe/userforms. Sites using the previously optional silverstripe/mimevalidator module can configure MIME whitelists rather than extension whitelists, and hence prevent this issue. Sites on the Common Web Platform (CWP) use this module by default, and are not affected.
In Directus 7 API through 2.3.0, uploading of PHP files is blocked only when the Apache HTTP Server is used, leading to uploads/_/originals remote code execution with nginx.
In Directus 7 API before 2.2.1, uploading of PHP files is not blocked, leading to uploads/_/originals remote code execution.
Directus 7 API before 2.3.0 does not validate uploaded files. Regardless of the file extension or MIME type, there is a direct link to each uploaded file, accessible by unauthenticated users, as demonstrated by the EICAR Anti-Virus Test File.
Ultimate WooCommerce Gift Cards 3.0.2 is affected by a file upload vulnerability in the Custom GiftCard Template that can remotely execute arbitrary code. Once it contains the function "Custom Gift Card Template", the function of uploading a custom image is used, changing the name of the image extension to PHP and executing PHP code on the server.
An arbitrary file upload vulnerability in Z-BlogPHP v1.6.1.2100 allows attackers to execute arbitrary code via a crafted JPG file.
An issue was discovered in AikCms v2.0. There is a File upload vulnerability, as demonstrated by an admin/page/system/nav.php request with PHP code in a .php file with the application/octet-stream content type.
Path Traversal and Unrestricted File Upload exists in the Ninja Forms plugin before 3.0.23 for WordPress (when the Uploads add-on is activated). This allows an attacker to traverse the file system to access files and execute code via the includes/fields/upload.php (aka upload/submit page) name and tmp_name parameters.
The File Manager Pro plugin for WordPress is vulnerable to arbitrary backup file downloads and uploads due to missing file type validation via the 'mk_file_folder_manager_shortcode' ajax action in all versions up to, and including, 8.3.9. This makes it possible for unauthenticated attackers, if granted access to the File Manager by an administrator, to download and upload arbitrary backup files on the affected site's server which may make remote code execution possible.
Nextcloud server is an open source home cloud implementation. In affected versions admins of a server were able to upload a logo or a favicon and to provided a file name which was not restricted and could overwrite files in the appdata directory. Administrators may have access to overwrite these files by other means but this method could be exploited by tricking an admin into uploading a maliciously named file. It is recommended that the Nextcloud Server is upgraded to 24.0.10 or 25.0.4. Users unable to upgrade should avoid ingesting logo files from untrusted sources.
A logic issue was addressed with improved file handling. This issue is fixed in visionOS 2.2, watchOS 11.2, tvOS 18.2, macOS Sequoia 15.2, iOS 18.2 and iPadOS 18.2. Restoring a maliciously crafted backup file may lead to modification of protected system files.
Machform prior to version 16 is vulnerable to unauthenticated remote code execution due to insufficient sanitization of file attachments uploaded with forms through upload.php.
The PluginsUpload function in application/service/PluginsAdminService.php of ShopXO v1.9.0 contains an arbitrary file upload vulnerability which allows attackers to execute arbitrary code via uploading a crafted PHP file.
BEESCMS v4.0 was discovered to contain an arbitrary file upload vulnerability via the component /admin/upload.php. This vulnerability allows attackers to execute arbitrary code via a crafted image file.
An arbitrary file upload vulnerability in /admin/upload/uploadfile of KiteCMS V1.1 allows attackers to getshell via a crafted PHP file.
DedeCMS through 5.6 allows arbitrary file upload and PHP code execution by embedding the PHP code in a .jpg file, which is used in the templet parameter to member/article_edit.php.
The Filemanager in CMS Made Simple 2.2.13 allows remote code execution via a .php.jpegd JPEG file, as demonstrated by m1_files[] to admin/moduleinterface.php. The file should be sent as application/octet-stream and contain PHP code (it need not be a valid JPEG file).
When running Apache Tomcat 7.0.0 to 7.0.79 on Windows with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.
In TagLib 1.11.1, the rebuildAggregateFrames function in id3v2framefactory.cpp has a pointer to cast vulnerability, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted audio file.