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  5. CVE-2026-25497

CVE-2026-25497: Craft CMS: GraphQL Asset Mutation Privilege Escalation

February 9, 2026

Type: Privilege Escalation (CWE-269) Affected: Craft CMS 5.x (likely affects 4.x and 3.x as well) Location: src/gql/resolvers/mutations/Asset.php lines 57-107

References

  • github.com/advisories/GHSA-fxp3-g6gw-4r4v
  • github.com/craftcms/cms
  • github.com/craftcms/cms/commit/ac7edf868c1a81fd9c4dc49d3b3edf1cce113409
  • github.com/craftcms/cms/releases/tag/4.17.0-beta.1
  • github.com/craftcms/cms/releases/tag/5.9.0-beta.1
  • github.com/craftcms/cms/security/advisories/GHSA-fxp3-g6gw-4r4v
  • nvd.nist.gov/vuln/detail/CVE-2026-25497

Code Behaviors & Features

Detect and mitigate CVE-2026-25497 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions starting from 4.0.0-RC1 before 4.17.0-beta.1, all versions starting from 5.0.0-RC1 before 5.9.0-beta.1

Fixed versions

  • 5.9.0-beta.1
  • 4.17.0-beta.1

Solution

Upgrade to versions 4.17.0-beta.1, 5.9.0-beta.1 or above.

Impact 8.1 HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Learn more about CVSS

Weakness

  • CWE-269: Improper Privilege Management

Source file

packagist/craftcms/cms/CVE-2026-25497.yml

Spotted a mistake? Edit the file on GitLab.

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