Nixpkgs security tracker

Login with GitHub
⚠️ You are using a production deployment that is still only suitable for demo purposes. Any work done in this might be wiped later without notice.

Suggestion detail

Untriaged
Permalink CVE-2026-25498
created 2 months, 1 week ago Activity log
  • Created suggestion 2 months, 1 week ago
Craft has a potential authenticated Remote Code Execution via malicious attached Behavior

Craft is a platform for creating digital experiences. In versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, a Remote Code Execution (RCE) vulnerability exists in Craft CMS where the assembleLayoutFromPost() function in src/services/Fields.php fails to sanitize user-supplied configuration data before passing it to Craft::createObject(). This allows authenticated administrators to inject malicious Yii2 behavior configurations that execute arbitrary system commands on the server. This vulnerability represents an unpatched variant of the behavior injection vulnerability addressed in CVE-2025-68455, affecting different endpoints through a separate code path. This vulnerability is fixed in 5.8.22.

Affected products

cms
  • ==>= 4.0.0-RC1, < 4.16.18
  • ==>= 5.0.0-RC1, < 5.8.22

Matching in nixpkgs

pkgs.lcms1

Color management engine

  • nixos-unstable 1.19
    • nixpkgs-unstable 1.19
    • nixos-unstable-small 1.19
  • nixos-25.11 1.19
    • nixpkgs-25.11-darwin 1.19

pkgs.lcms2

Color management engine

  • nixos-unstable 2.17
    • nixpkgs-unstable 2.17
    • nixos-unstable-small 2.17
  • nixos-25.11 2.17
    • nixpkgs-25.11-darwin 2.17

pkgs.xcmsdb

Device Color Characterization utility for X Color Management System

pkgs.argyllcms

Color management system (compatible with ICC)

pkgs.pcmsolver

API for the Polarizable Continuum Model

Package maintainers