CVE-2026-25492
CVE-2026-25492 · Craft has a save_images_Asset graphql mutation can be abused to exfiltrate AWS credentials of underlying host
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Craft CMS is a content management system. In Craft versions 3.5.0 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the save_images_Asset GraphQL mutation can be abused to fetch internal URLs by providing a domain name that resolves to an internal IP address, bypassing hostname validation. When a non-image file extension such as .txt is allowed, downstream image validation is bypassed, which can allow an authenticated attacker with permission to use save_images_Asset to retrieve sensitive data such as AWS instance metadata credentials from the underlying host. This issue is patched in versions 4.16.18 and 5.8.22.
CVSS 5.3 · Moyenne · EPSS 0,5% · Correctif disponible
- Publication
- Mise à jour
Pile logicielle: php
Produits et versions concernés
cms
- Versions du logiciel
- >= 5.0.0-RC1, < 5.8.22: Concernée
- >= 3.5.0, < 4.16.18: Concernée
Aucun correctif publié
craftcms/craft Packagist
- Versions du logiciel
- 5.0.0
- 5.0.1
- 5.1.0
- 5.2.0
- 5.3.0
- 5.3.1
- 5.3.2
- 5.4.0
- 5.4.1
- 5.5.0
- 5.5.1
- 5.6.0
- 5.7.0
- 5.8.0
- Plages de versions concernées
- ECOSYSTEM: ≥ 5.0.0-RC1, < 5.8.22
Mettez à jour vers 5.8.22
craftcms/craft Packagist
- Versions du logiciel
- 4.0.0
- 4.1.0
- 4.2.0
- 4.3.0
- 4.3.1
- 4.4.0
- 4.5.0
- 4.6.0
- 4.7.0
- Plages de versions concernées
- ECOSYSTEM: ≥ 3.5.0, < 4.16.18
Mettez à jour vers 4.16.18