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Untriaged
Permalink CVE-2026-25497
created 2 months, 1 week ago Activity log
  • Created suggestion 2 months, 1 week ago
Craft has a GraphQL Asset Mutation Privilege Escalation

Craft is a platform for creating digital experiences. In Craft versions from 4.0.0-RC1 to before 4.17.0-beta.1 and 5.9.0-beta.1, there is a Privilege Escalation vulnerability in Craft CMS’s GraphQL API that allows an authenticated user with write access to one asset volume to escalate their privileges and modify/transfer assets belonging to any other volume, including restricted or private volumes to which they should not have access. The saveAsset GraphQL mutation validates authorization against the schema-resolved volume but fetches the target asset by ID without verifying that the asset belongs to the authorized volume. This allows unauthorized cross-volume asset modification and transfer. This vulnerability is fixed in 4.17.0-beta.1 and 5.9.0-beta.1.

Affected products

cms
  • ==>= 4.0.0-RC1, < 4.17.0-beta.1
  • ==>= 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

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