CVE-2026-63223 CodeIgniter: Uploaded file extension validation bypass in is_image and mime_in rules

CodeIgniter is a PHP full-stack web framework. Prior to 4.7.4, the isimage and mimein upload validation rules do not independently enforce a safe client filename extension, allowing a remote attacker to upload executable content when an application preserves the client filename and stores uploads...

GHSA-2GR4-PPC7-7MHX CodeIgniter4 has a validation bypass when uploading file extensions via `ext_in` rule

Impact The extin upload validation rule checked the MIME-derived guessed extension instead of the client-provided filename extension. As a result, an uploaded file named shell.php containing GIF-like content could pass validation such as:...

CVE-2026-22789

WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, WebErpMesv2 contains a file upload validation bypass vulnerability in multiple controllers that allows authenticated users to upload arbitrary files, including PHP scripts, leading to Remote...

CVE-2026-22789: Unrestricted Upload of File with Dangerous Type

WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Prior to 1.19, WebErpMesv2 contains a file upload validation bypass vulnerability in multiple controllers that allows authenticated users to upload arbitrary files, including PHP scripts, leading to Remote...

EUVD-2008-0579

Malware in sbrugna...

GHSA-C7V7-RQFM-F44J Vaadin Platform possible file bypass via upload validation on the server-side

Description When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation. Users of affected versions should apply the upgrade to a more recent Vaadin version...

CVE-2025-9467

When the Vaadin Upload's start listener is used to validate metadata about an incoming upload, it is possible to bypass the upload validation. Users of affected versions should apply the following mitigation or upgrade. Releases that have fixed this issue include: Product version Vaadin 7.0.0 -...

CVE-2025-31979: Unrestricted Upload of File with Dangerous Type

A File Upload Validation Bypass vulnerability has been identified in the HCL BigFix SM, where the application fails to properly enforce file type restrictions during the upload process. An attacker may exploit this flaw to upload malicious or unauthorized files, such as scripts, executables, or w...

CVE-2024-47823

Livewire is a full-stack framework for Laravel that allows for dynamic UI components without leaving PHP. In livewire/livewire prior to "2.12.7" and "v3.5.2", the file extension of an uploaded file is guessed based on the MIME type. As a result, the actual file extension from the file name is not...

CVE-2023-33977: Improper Neutralization of Input During Web Page Generation

Kiwi TCMS is an open source test management system for both manual and automated testing. Kiwi TCMS allows users to upload attachments to test plans, test cases, etc. Earlier versions of Kiwi TCMS had introduced upload validators in order to prevent potentially dangerous files from being uploaded...

Library Management System With QR Code 1.0 Shell Upload

Title: Library Management System with QR code AttendanceFile Upload RCE Author: Ashish Kumar https://www.linkedin.com/in/ashish-kumar-0b65a3184 Date: 27.06.2022 Vendor: https://www.sourcecodester.com/users/kingbhob02 Software:...

CVE-2008-0569: Undefined Security Weakness

The Comment Upload 4.7.x before 4.7.x-0.1 and 5.x before 5.x-0.1 module for Drupal does not properly use functions in the upload module, which allows remote attackers to bypass upload validation, and upload arbitrary files and possibly execute arbitrary code, via unspecified vectors...