CVE-2026-84800 Craft CMS 5.0.0-RC1 before 5.10.11 File Overwrite via assets/replace-file

Craft CMS versions = 5.0.0-RC1 and 5.10.11 contain a missing authorization vulnerability in AssetsController::actionReplaceFile. When a request supplies sourceAssetId and targetFilename but omits assetId, the target asset is resolved by folder and filename after the permission checks execute, so...

CVE-2026-84800

Craft CMS versions >= 5.0.0-RC1 and

CVE-2026-84800 Craft CMS 5.0.0-RC1 before 5.10.11 File Overwrite via assets/replace-file

Craft CMS versions = 5.0.0-RC1 and 5.10.11 contain a missing authorization vulnerability in AssetsController::actionReplaceFile. When a request supplies sourceAssetId and targetFilename but omits assetId, the target asset is resolved by folder and filename after the permission checks execute, so...

Craft CMS: Unauthorized Deletion of Source Assets During File Replacement

We have identified an authorization issue in Craft CMS AssetsController::actionReplaceFile that can delete a source asset without source delete permission by supplying both assetId and sourceAssetId. Description Craft CMS’s craft\controllers\AssetsController::actionReplaceFile supports replacing...

CVE-2026-50283

Craft CMS is a content management system CMS. Versions 5.0.0-RC1 through 5.9.20, and 4.0.0-RC1 through 4.17.13 contain an authorization issue in the AssetsController::actionReplaceFile that can delete a source asset without source delete permission by supplying both assetId and sourceAssetId...

CVE-2026-11784

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replacefile function. This makes it...

CVE-2026-11784

The CVE describes a Cross‑Site Request Forgery in the WordPress plugin Optimole – Optimize Images (

CVE-2026-11784 Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization <= 4.2.6 - Cross-Site Request Forgery via 'optml_replace_file' AJAX Action

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replacefile function. This makes it...

CVE-2026-11784 Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization <= 4.2.6 - Cross-Site Request Forgery via 'optml_replace_file' AJAX Action

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replacefile function. This makes it...

EUVD-2026-37848

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replacefile function. This makes it...

PT-2026-50629

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.2.6. This is due to missing or incorrect nonce validation on the replace file function. This makes i...

Arbitrary File Upload

Overview @strapi/upload is a Makes it easy to upload images and files to your Strapi Application. Affected versions of this package are vulnerable to Arbitrary File Upload via the Content API uploadFiles and replaceFile handlers, which bypass administrator-configured MIME type restrictions. An...

The vulnerability of the btrfs_replace_file_extents() function in the fs/btrfs/file.c module of the file system support library for Linux’s kernel allows a attacker to cause a service failure.

The vulnerability of the btrfsreplacefileextents function in the fs/btrfs/file.c module of the file system support for the Linux operating system is related to insufficient checking of exception states. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2024-30117

A dynamic search for a prerequisite library could allow the possibility for an attacker to replace the correct file under some circumstances...

CVE-2024-0949

CVE-2024-0949 affects Talya Informatics’ Elektraweb prior to 17.0.68. The issue is described as Missing Authentication and Use of Hard-coded Credentials that enables Authentication Bypass due to improper access control, potentially exposing files/directories externally and impacting confidentiali...

SUSE CVE-2021-47433

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix abort logic in btrfsreplacefileextents Error injection testing uncovered a case where we'd end up with a corrupt file system with a missing extent in the middle of a file. This occurs because the if statement to decide...

DEBIAN-CVE-2021-47433

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix abort logic in btrfsreplacefileextents Error injection testing uncovered a case where we'd end up with a corrupt file system with a missing extent in the middle of a file. This occurs because the if statement to decide...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that originates from an abort logic error in btrfsreplacefileextents...

PT-2024-26273 · Dedecms · Dedecms

Name of the Vulnerable Software and Affected Versions: DedeCMS version 5.7.113 Description: The issue is related to Cross Site Scripting XSS and can be exploited via the sys data replace.php file. Recommendations: For DedeCMS version 5.7.113, at the moment, there is no information about a newer...

CVE-2020-23834

Insecure Service File Permissions in the bd service in Real Time Logic BarracudaDrive v6.5 allow local attackers to escalate privileges to admin by replacing the %SYSTEMDRIVE%\bd\bd.exe file. When the computer next starts, the new bd.exe will be run as LocalSystem...