CVE-2026-66066 Action Pack: Possible arbitrary file read and remote code execution in Active Storage variant processing

Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are...

CVE-2026-66066

CVE-2026-66066 (CVSS 9.5 CRITICAL) affects Ruby on Rails Active Storage in versions prior to 7.2.3.2, 8.0.5.1, and 8.1.3.1 . The root cause is that Active Storage fails to disable libvips operations marked unfuzzed (unsafe for untrusted content), so a crafted image upload can invoke such an opera...

CVE-2026-66066

Action Pack is a framework for handling and responding to web requests. In versions prior to 7.2.3.2, 8.0.5.1 and 8.1.3.1, Active Storage does not disable libvips operations marked unsafe for untrusted content, allowing a crafted upload to invoke such an operation. Consuming applications are...

EUVD-2026-51010

The Animation Addons for Elementor WordPress plugin before 2.7.0 does not sanitise uploaded SVG/SVGZ files, which it adds to the list of allowed upload types, allowing users with the uploadfiles capability Author and above to upload files containing malicious JavaScript, leading to Stored...

CVE-2026-13330

The Animation Addons for Elementor WordPress plugin before 2.7.0 does not sanitise uploaded SVG/SVGZ files, which it adds to the list of allowed upload types, allowing users with the uploadfiles capability Author and above to upload files containing malicious JavaScript, leading to Stored...

CVE-2026-13330 Animation Addons for Elementor < 2.7.0 - Author+ Stored XSS via SVG Upload

The Animation Addons for Elementor WordPress plugin before 2.7.0 does not sanitise uploaded SVG/SVGZ files, which it adds to the list of allowed upload types, allowing users with the uploadfiles capability Author and above to upload files containing malicious JavaScript, leading to Stored...

CVE-2026-47882

CVE-2026-47882 affects Spring Tools for Eclipse (5.2.0 and earlier) where Spring Tools DevTools remote-restart uploads authenticate with a shared secret generated by a non-cryptographic PRNG. Root cause: secret generation relies on non-cryptographic randomness, weakening authenticity of remote-re...

CVE-2026-47882

When enabling Spring Boot DevTools support for a remote application target for example a Docker container or Cloud Foundry app from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret w...

CVE-2026-47882 Spring Boot DevTools remote secret generated with a non-cryptographic PRNG

When enabling Spring Boot DevTools support for a remote application target for example a Docker container or Cloud Foundry app from the Spring Tools Boot Dashboard, Spring Tools generates a shared secret that authenticates DevTools remote-restart uploads to the deployed application. This secret w...

PT-2026-66655

Impact In its default configuration, a Rails application that displays image variants may allow an unauthenticated attacker to read arbitrary files from the server, including the process environment. That environment typically holds secret key base and often credentials for external systems, whic...

Critical Rails Flaw Could Let Unauthenticated Attackers Read Server Files via Image Uploads

Ruby on Rails has released fixes for a critical Active Storage vulnerability that could let unauthenticated attackers read arbitrary files from application servers through crafted image uploads. Tracked as CVE-2026-66066 CVSS score: 9.5, the flaw can expose the Rails process environment and secre...

CVE-2026-66724 Permission Bypass Via Undocumented HTTP Methods In MWDB Core

MWDB Core versions =2.0.0 and 2.19.0 contain a missing authorization vulnerability in the deprecated config and blob upload endpoints. These endpoints accept the undocumented POST method, which bypasses the capability checks applied to the documented PUT method. This allows any authenticated user...

PT-2026-65864

Name of the Vulnerable Software and Affected Versions activestorage versions prior to 7.2.3.2 activestorage versions 8.0 through 8.0.5 activestorage versions 8.1 through 8.1.3 Description Active Storage fails to disable libvips operations marked as unsafe for untrusted content. This allows an...

Possible arbitrary file read and remote code execution in Active Storage variant processing

Impact In its default configuration, a Rails application that displays image variants may allow an unauthenticated attacker to read arbitrary files from the server, including the process environment. That environment typically holds secretkeybase and often credentials for external systems, which...

Ruby on Rails Active Storage Vips Arbitrary File Read and Remote Code Execution

This module exploits CVE-2026-66066 in Ruby on Rails Active Storage when the application uses the Vips variant processor and accepts untrusted image uploads. A crafted MATLAB v7.3/HDF5 image uses external storage to read text files accessible to the Rails worker through a PNG representation...

CVE-2026-66913

Lookyloo did not enforce limits on the decompressed size of uploaded capture archives and compressed HAR files. An attacker could submit a specially crafted ZIP, gzip, or zlib-compressed capture containing data that expands to a very large size during processing. Because the application...

CVE-2026-16585

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the deletesticker function in all versions up to, and including, 2.15.19. This makes it possible for authenticate...

CVE-2026-14490

The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Deletion in all versions up to, and including, 0.0.7. The vulnerability exists because the plugin stores its HMAC signing key and per-step restore token as dotfiles inside a...

CVE-2026-15012

The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Copy in all versions up to, and including, 0.0.8 via the handlerestorestep function. This is due to missing HTTP access controls on the wp-content/uploads/demi-backup-state/...

CVE-2026-14490 Demi <= 0.0.6 - Unauthenticated Arbitrary Directory Deletion via demi_restore_step AJAX action

The Demi – One Click Demo Import, WP Backup & Site Migration plugin for WordPress is vulnerable to Arbitrary Directory Deletion in all versions up to, and including, 0.0.7. The vulnerability exists because the plugin stores its HMAC signing key and per-step restore token as dotfiles inside a...