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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. Learn more about Dependency Scanning →

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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