Linux Distros Unpatched Vulnerability : CVE-2019-18180

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper Check for filenames with overly long extensions in PostMaster sending in email or uploading files e.g. attaching files to mails of OTRS Community Editi...

PT-2025-34230 · Moss · Moss

Name of the Vulnerable Software and Affected Versions: Moss versions prior to 0.15 Description: Moss before version 0.15 contains a file upload issue. The configuration of the upload function permits attackers to upload files with any extension to arbitrary locations on the target server...

GetSimple CMS 安全漏洞

GetSimple CMS is a content management system from GetSimple CMS open source. A security vulnerability exists in GetSimple CMS version 3.2.1, which stems from the upload function not properly validating MIME types and extensions, which could lead to remote code execution...

Improper File Validation

umbraco.cms is vulnerable to improper file validation. The vulnerability is due to insufficient checks on uploaded file extensions, allowing bypass of configured restrictions via manipulated API requests...

CVE-2023-32689

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Versions prior to 5.4.4 and 6.1.1 are vulnerable to a phishing attack vulnerability that involves a user uploading malicious files. A malicious user could upload an HTML file to Parse Server vi...

CVE-2023-32679

Craft CMS is an open source content management system. In affected versions of Craft CMS an unrestricted file extension may lead to Remote Code Execution. If the name parameter value is not empty string'' in the View.php's doesTemplateExist - resolveTemplate - resolveTemplateInternal -...

CVE-2022-45415

When downloading an HTML file, if the title of the page was formatted as a filename with a malicious extension, Firefox may have saved the file with that extension, leading to possible system compromise if the downloaded file was later ran. This vulnerability affects Firefox 107...

CVE-2019-19576

class.upload.php in verot.net class.upload before 1.0.3 and 2.x before 2.0.4, as used in the K2 extension for Joomla! and other products, omits .phar from the set of dangerous file extensions...

UBUNTU-CVE-2025-4086

A specially crafted filename containing a large number of encoded newline characters could obscure the file's extension when displayed in the download dialog. This bug only affects Firefox for Android. Other versions of Firefox are unaffected. This vulnerability affects Firefox 138 and Thunderbir...

Kentico Xperience cross-site scripting vulnerability (CNVD-2026-05133)

Kentico Xperience is a digital experience platform from Kentico. Kentico Xperience suffers from a cross-site scripting vulnerability due to .zip files being processed through TryZipProviderSafe, which can be exploited by an attacker to cause the creation of files with other extensions...

GHSA-Q62R-8PPJ-XVF4 Umbraco has a Management API Vulnerability to Path Traversal With Authenticated Users

Impact Authenticated users to the Umbraco backoffice are able to craft management API request that exploit a path traversal vulnerability to upload files into a incorrect location. Patches The issue affects Umbraco 14+ and is patched in 14.3.4 and 15.3.1. Workarounds Umbraco supports the...

CVE-2025-32370

Kentico Xperience suffers from cross-site scripting vulnerabilities related to file uploads and content handling. The primary CVE entry (CVE-2025-32370) notes that Kentico Xperience before 13.0.178 restricts some ContentUploader extensions for unauthenticated uploads, but .zip processing via TryZ...

CVE-2025-32370

Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not...

CVE-2025-32370

Kentico Xperience before 13.0.178 has a specific set of allowed ContentUploader file extensions for unauthenticated uploads; however, because .zip is processed through TryZipProviderSafe, there is additional functionality to create files with other extensions. NOTE: this is a separate issue not...

BIT-DOLIBARR-2020-13240

The DMS/ECM module in Dolibarr 11.0.4 allows users with the 'Setup documents directories' permission to rename uploaded files to have insecure file extensions. This bypasses the .noexe protection mechanism against XSS...

CVE-2025-22213

Inadequate checks in the Media Manager allowed users with "edit" privileges to change file extension to arbitrary extension, including .php and other potentially executable extensions...

CVE-2025-22213

Inadequate checks in the Media Manager allowed users with "edit" privileges to change file extension to arbitrary extension, including .php and other potentially executable extensions...

Improper Input Validation

picklescan is vulnerable to Improper Input Validation. The vulnerability is due to improper validation of file extensions, allowing an attacker to include a malicious pickle file with a non-standard extension that bypasses security checks...

CVE-2025-1889 picklescan - Security scanning bypass via non-standard file extensions

picklescan before 0.0.22 only considers standard pickle file extensions in the scope for its vulnerability scan. An attacker could craft a malicious model that uses Pickle and include a malicious pickle file with a non-standard file extension. Because the malicious pickle file inclusion is not...

CVE-2022-31041

Open Forms is an application for creating and publishing smart forms. Open Forms supports file uploads as one of the form field types. These fields can be configured to allow only certain file extensions to be uploaded by end users e.g. only PDF / Excel / .... The input validation of uploaded fil...