Arbitrary File Upload

Overview Affected versions of this package are vulnerable to Arbitrary File Upload when the application accepts or prefers a client-supplied MIME type. An attacker can upload files containing executable PHP code by submitting files with a benign MIME type, potentially leading to code execution if...

CVE-2026-4809

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

Exploit for CVE-2026-3891

⚠️ CVE-2026-3891 - Test Pix for WooCommerce Security !Downl...

CVE-2026-4809

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

CVE-2026-4809 Unsafe Client MIME Type Handling Can Enable Arbitrary File Upload in plank/laravel-mediable

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

CVE-2026-4809

Brand-new CVE entry CVE-2026-4809 affects plank/laravel-mediable up to version 6.4.0. In vulnerable configurations that accept a client-supplied MIME type during file upload, an attacker can submit a file containing executable PHP code while declaring a benign image MIME type, enabling arbitrary ...

CVE-2026-4809 Unsafe Client MIME Type Handling Can Enable Arbitrary File Upload in plank/laravel-mediable

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

CVE-2026-4809 Unsafe Client MIME Type Handling Can Enable Arbitrary File Upload in plank/laravel-mediable

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

CVE-2026-4809

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

PT-2026-28506

Name of the Vulnerable Software and Affected Versions Ulloady versions prior to 3.1.2 Description Ulloady is a file uploader script with multi-file upload support. A Stored Cross-Site Scripting XSS issue exists because filenames are not properly sanitized during file uploads. An attacker can uplo...

PT-2026-28649

Name of the Vulnerable Software and Affected Versions plank/laravel-mediable versions prior to 6.4.1 Description An issue exists where the software allows the upload of dangerous file types if the application accepts or prefers a client-supplied MIME type during file upload handling. A remote...

CVE-2026-33653: Improper Neutralization of Input During Web Page Generation

Ulloady is a file uploader script with multi-file upload support. A Stored Cross-Site Scripting XSS vulnerability exists in versions prior to 3.1.2 due to improper sanitization of filenames during the file upload process. An attacker can upload a file with a malicious filename containing JavaScri...

CVE-2026-33687: Unrestricted Upload of File with Dangerous Type

Sharp is a content management framework built for Laravel as a package. Versions prior to 9.20.0 contain a vulnerability in the file upload endpoint that allows authenticated users to bypass all file type restrictions. The upload endpoint within the ApiFormUploadController accepts a...

CVE-2026-4809: Unrestricted Upload of File with Dangerous Type

plank/laravel-mediable through version 6.4.0 can allow upload of a dangerous file type when an application using the package accepts or prefers a client-supplied MIME type during file upload handling. In that configuration, a remote attacker can submit a file containing executable PHP code while...

HCL Aftermarket DPC security vulnerabilities

HCL Aftermarket DPC is a digital spare parts and aftermarket management platform for HCL India. HCL Aftermarket DPC suffers from a file upload vulnerability, which stems from the application not strictly verifying or filtering user uploaded files, and can be exploited by an attacker to upload and...

CVE-2026-4875: Unrestricted Upload of File with Dangerous Type

A vulnerability was determined in itsourcecode Free Hotel Reservation System 1.0. The affected element is an unknown function of the file /admin/modamenities/index.php?view=add. This manipulation of the argument image causes unrestricted upload. The attack is possible to be carried out remotely...

PT-2026-28292

Name of the Vulnerable Software and Affected Versions HCL Aftermarket DPC affected versions not specified Description The software is subject to an unrestricted file upload issue. This allows an attacker to upload and execute malicious scripts, potentially gaining complete control over the server...

Sharp code issue vulnerabilities

Sharp is a personal development tool by Lovell, designed to convert large images in common formats into smaller, web-friendly JPEG, PNG, WebP, GIF, and AVIF images of various sizes. Versions of Sharp prior to 9.20.0 contained a code vulnerability. This vulnerability stemmed from the...

CVE-2026-3114: Improper Handling of Highly Compressed Data (Data Amplification)

Mattermost versions 11.4.x = 11.4.0, 11.3.x = 11.3.1, 11.2.x = 11.2.3, 10.11.x = 10.11.11 fail to validate decompressed archive entry sizes during file extraction which allows authenticated users with file upload permissions to cause a denial of service via crafted zip archives containing highly...

PT-2026-28423

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.11.x through 10.11.11 Mattermost versions 11.2.x through 11.2.3 Mattermost versions 11.3.x through 11.3.1 Mattermost versions 11.4.x through 11.4.0 Description The software does not properly validate the size of...