The Auto Featured Image (Auto Post Thumbnail) WordPress plugin before 3.9.16 includes an AJAX endpoint that allows any user with at least Author privileges to upload arbitrary files, such as PHP files. This is caused by incorrect file extension validation.

The Enable Media Replace WordPress plugin before 4.0.2 does not prevent authors from uploading arbitrary files to the site, which may allow them to upload PHP shells on affected sites.

An insecure file upload and code execution issue was discovered in Ahsay Cloud Backup Suite 8.3.0.30 via a "PUT /obs/obm7/file/upload" request with the base64-encoded pathname in the X-RSW-custom-encode-path HTTP header, and the content in the HTTP request body. It is possible to upload a file into any directory of the server. One can insert a JSP shell into the web server's directory and execute it. This leads to full system access as the configured user (e.g., Administrator) when starting from any authenticated session (e.g., a trial account). This is fixed in the 83/830122/cbs-*-hotfix-task26000 builds.

A vulnerability, which was classified as problematic, has been found in ECshop up to 4.1.8. Affected by this issue is some unknown functionality of the file admin/database.php of the component Backup Database Handler. The manipulation leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-222356.

A vulnerability, which was classified as problematic, was found in ECshop up to 4.1.8. This affects an unknown part of the component New Product Handler. The manipulation leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-222357 was assigned to this vulnerability.

A vulnerability, which was classified as problematic, has been found in SourceCodester Best POS Management System 1.0. This issue affects the function save_settings of the file index.php?page=site_settings of the component Image Handler. The manipulation of the argument img with the input ../../shell.php leads to unrestricted upload. The attack may be initiated remotely. The associated identifier of this vulnerability is VDB-221591.

HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can intercept upload requests to the logoupload parameter in the admin interface and rename files to executable extensions .php to achieve remote code execution.

Unrestricted Upload of File with Dangerous Type in GitHub repository unilogies/bumsys prior to v1.0.3-beta.

GUnet OpenEclass 1.7.3 allows authenticated users to bypass file extension restrictions when uploading files. By renaming a PHP file to .php3 or .PhP, an attacker can upload a web shell and execute arbitrary code on the server. This vulnerability enables remote code execution by bypassing the intended file type checks in the exercise submission feature.

Uvdesk version 1.1.1 allows an authenticated remote attacker to execute commands on the server. This is possible because the application does not properly validate profile pictures uploaded by customers.

Victor CMS 1.0 contains an authenticated file upload vulnerability that allows administrators to upload PHP files with arbitrary content through the user_image parameter. Attackers can upload a malicious PHP shell to the /img/ directory and execute system commands by accessing the uploaded file with a 'cmd' parameter.

The All-in-One Video Gallery plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the aiovg_create_attachment_from_external_image_url function in all versions up to, and including, 3.6.4. This makes it possible for authenticated attackers, with contributor access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.

WBCE CMS version 1.5.2 contains an authenticated remote code execution vulnerability that allows attackers to upload malicious droplets through the admin panel. Authenticated attackers can exploit the droplet upload functionality in the admin tools to create and execute arbitrary PHP code by crafting a specially designed zip file payload.

OpenVAS Manager v2.0.3 allows plugin remote code execution.

jizhiCMS 1.6.7 contains a file download vulnerability in the admin plugins update endpoint that allows authenticated administrators to download arbitrary files. Attackers can exploit the vulnerability by sending crafted POST requests with malicious filepath and download_url parameters to trigger unauthorized file downloads.

The AdSanity plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'ajax_upload' function in versions up to, and including, 1.8.1. This makes it possible for authenticated attackers with Contributor+ level privileges to upload arbitrary files on the affected sites server which makes remote code execution possible.

Koken CMS 0.22.24 contains a file upload vulnerability that allows authenticated attackers to bypass file extension restrictions by renaming malicious PHP files. Attackers can upload PHP files with system command execution capabilities by manipulating the file upload request through a web proxy and changing the file extension.

Victor CMS 1.0 contains a file upload vulnerability that allows authenticated users to upload malicious PHP files through the profile image upload feature. Attackers can upload a PHP shell to the /img directory and execute system commands by accessing the uploaded file via web browser.

Nagios XI versions prior to 5.7.2 allow PHP files to be uploaded to the Audio Import directory and executed from that location. The upload handler did not properly restrict file types or enforce storage outside of the webroot, and the web server permitted execution within the upload directory. An authenticated attacker with access to the audio import feature could upload a crafted PHP file and then request it to achieve remote code execution with the privileges of the application service.

The Page Builder: KingComposer plugin for WordPress is vulnerable to Arbitrary File Uploads in versions up to, and including, 2.9.3 via the 'process_bulk_action' function in the 'kingcomposer/includes/kc.extensions.php' file. This makes it possible for authenticated users with author level permissions and above to upload arbitrary files onto the server which can be used to execute code on the server.

In CiviCRM before 5.21.3 and 5.22.x through 5.24.x before 5.24.3, users may be able to upload and execute a crafted PHAR archive.

PopojiCMS v2.0.1 backend plugin function has a file upload vulnerability.

An issue in Tecrail Responsive FileManager v9.9.5 and below allows attackers to bypass the file extension check mechanism and upload a crafted PHP file, leading to arbitrary code execution.

BloofoxCMS 0.5.2.1 allows Unrestricted File Upload vulnerability via bypass MIME Type validation by inserting 'image/jpeg' within the 'Content-Type' header.

Unrestricted Upload of File with Dangerous Type in GitHub repository ampache/ampache prior to 5.5.6.

Incorrect input validation for the default-storage-path in the settings page in Jedox 2020.2.5 allows remote, authenticated users to specify the location as Webroot directory. Consecutive file uploads can lead to the execution of arbitrary code. NOTE: The vendor states that the vulnerability affects installations running version 22.2 or earlier. The issue was resolved with the version 22.3 and later versions are not affected. Additionally, the vendor states that this vulnerability affects on-premises deployments only and that it does not impact cloud-hosted or SaaS environments.

MCMS v5.2.10 and below was discovered to contain an arbitrary file write vulnerability via the component ms/template/writeFileContent.do.

AyaCMS v3.1.2 has an Arbitrary File Upload vulnerability.

Unrestricted file upload vulnerability in OpenGnsys affecting version 1.1.1d (Espeto). This vulnerability allows an attacker to send a POST request to the endpoint '/opengnsys/images/M_Icons.php' modifying the file extension, due to lack of file extension verification, resulting in a webshell injection.

An issue in the /api/audits component of Pwndoc v0.5.3 allows attackers to escalate privileges and execute arbitrary code via uploading a crafted audit file.

PrestaShop 1.5.5 allows remote authenticated attackers to execute arbitrary code by uploading a crafted profile and then accessing it in the module/ directory.

An arbitrary file upload vulnerability in MangoOS before 5.1.4 and Mango API before 4.5.5 allows attackers to execute arbitrary code via a crafted file.

File upload vulnerability in DuxCMS 2.1 allows attackers to execute arbitrary php code via duxcms/AdminUpload/upload.

Unrestricted Upload of File with Dangerous Type in GitHub repository openemr/openemr prior to 7.0.0.2.

Alist v3.4.0 is vulnerable to File Upload. A user with only file upload permission can upload any file to any folder (even a password protected one).

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to arbitrary file uploads due to a missing capability check on the wpvivid_upload_import_files and wpvivid_upload_files AJAX actions that allows low-level authenticated attackers to upload zip files that can be subsequently extracted. This affects versions up to, and including 0.9.35.

An issue was discovered in the Divi Builder plugin, Divi theme, and Divi Extra theme before 4.5.3 for WordPress. Authenticated attackers, with contributor-level or above capabilities, can upload arbitrary files, including .php files. This occurs because the check for file extensions is on the client side.

Bludit 3.9.2 is vulnerable to Remote Code Execution (RCE) via /admin/ajax/upload-images.

The File Upload function of EasyTest has insufficient filtering for special characters and file type. A remote attacker authenticated as a general user can upload and execute arbitrary files, to manipulate system or disrupt service.

Thinkphp 5.1.41 and 5.0.24 has a code logic error which causes file upload getshell.

Chamilo 1.11.16 is affected by an authenticated local file inclusion vulnerability which allows authenticated users with access to 'big file uploads' to copy/move files from anywhere in the file system into the web directory.

Verint - CWE-434: Unrestricted Upload of File with Dangerous Type

In Simple Exam Reviewer Management System v1.0 the User List function suffers from insecure file upload.

Wedding Planner v1.0 is vulnerable to arbitrary code execution via users_profile.php.

The d8s-timer for python, as distributed on PyPI, included a potential code-execution backdoor inserted by a third party. A potential code execution backdoor inserted by third parties is the democritus-dates package. The affected version of d8s-htm is 0.1.0.

vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability

Arbitrary File Upload and Remote Code Execution exist in PHP Scripts Mall Schools Alert Management Script 2.0.2 via a profile picture.

There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the role of student) to privilege escalate in order to upload a Zip file through the plugin upload component. The exploitation of this vulnerability could lead to a remote code injection.

Wedding Planner v1.0 was discovered to contain an arbitrary file upload vulnerability in the component /Wedding-Management-PHP/admin/photos_add.php. This vulnerability allows attackers to execute arbitrary code via a crafted PHP file.

TYPO3 before 4.1.14, 4.2.x before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 contains an insecure default value of the variable fileDenyPattern which could allow remote attackers to execute arbitrary code on the backend.