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...

Improper Restriction of Security Token Assignment

Overview Affected versions of this package are vulnerable to Improper Restriction of Security Token Assignment via the /upload/file endpoint accepting any valid panel-signed JWT containing serveruuid, useruuid, and uniqueid claims without verifying the token's intended purpose. An attacker can...

Improper Restriction of Security Token Assignment

Overview Affected versions of this package are vulnerable to Improper Restriction of Security Token Assignment via the /upload/file endpoint accepting any valid panel-signed JWT containing serveruuid, useruuid, and uniqueid claims without verifying the token's intended purpose. An attacker can...

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 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...

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-2026-15012

The CVE concerns the WordPress plugin Demi – One Click Demo Import, WP Backup & Site Migration . It is affected through an Arbitrary Directory Copy vulnerability in all versions up to and including 0.0.8, exploitable via the handle_restore_step function. The flaw arises from missing HTTP access c...

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...

PT-2026-65625

Name of the Vulnerable Software and Affected Versions goshs versions prior to 2.1.5 Description The multipart upload handler in the httpserver/updown.go file splits the part.FileName on the path separator but fails to reject the .. sequence. This allows an unauthenticated user to upload a file wi...

CVE-2026-15012: Exposure of Sensitive Information to an Unauthorized Actor

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/...

PT-2026-65389

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-2026-59921

A flaw was found in Netty's HttpPostRequestEncoder, a widely used Java networking library component responsible for constructing multipart HTTP request bodies. The issue arises because user-supplied filenames and field names are directly embedded into Content-Disposition MIME headers without any...

CVE-2026-10819

Mattermost versions 11.6.x = 11.6.5, 10.11.x = 10.11.20, 11.8.x = 11.8.1, 11.7.x = 11.7.4 fail to limit the number of frames and enforce the file size cap on animated GIF uploads, which allows an authenticated attacker to cause a denial of service via a crafted animated GIF uploaded as a custom...

CVE-2026-10819

Mattermost versions 11.6.x = 11.6.5, 10.11.x = 10.11.20, 11.8.x = 11.8.1, 11.7.x = 11.7.4 fail to limit the number of frames and enforce the file size cap on animated GIF uploads, which allows an authenticated attacker to cause a denial of service via a crafted animated GIF uploaded as a custom...

CVE-2026-10600 Denial of service via unbounded document content extraction in Mattermost Server

Mattermost versions 11.8.x = 11.8.0, 11.7.x = 11.7.3, 11.6.x = 11.6.5, 10.11.x = 10.11.20 fail to bound the time and resource consumption of server-side document content extraction which allows an authenticated user with file-upload permission to degrade file uploads for all users on the server v...

CVE-2026-10600

Mattermost Server vulnerability CVE-2026-10600 affects multiple release lines (Mattermost 11.8.x up to 11.8.0, 11.7.x up to 11.7.3, 11.6.x up to 11.6.5, 10.11.x up to 10.11.20). An authenticated user with file-upload permission can trigger unbounded server-side document content extraction, failin...