CVE-2026-25494

MEDIUM

6.5

Description

Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation uses filter_var(..., FILTER_VALIDATE_IP) to block a specific list of IP addresses. However, alternative IP notations (hexadecimal, mixed) are not recognized by this function, allowing attackers to bypass the blocklist and access cloud metadata services. This issue is patched in versions 4.16.18 and 5.8.22.

Details CVE

Score CVSS v3.16.5

SeveriteMEDIUM

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie2/9/2026

Derniere modification2/19/2026

Sourcenvd

Observations honeypot0

Produits affectes

craftcms:craft_cms

Faiblesses (CWE)

CWE-918

References

https://github.com/craftcms/cms/commit/d49e93e5ba0c48939ce5eaa6cd9b4a990542d8b2(security-advisories@github.com)

https://github.com/craftcms/cms/releases/tag/5.8.22(security-advisories@github.com)

https://github.com/craftcms/cms/security/advisories/GHSA-m5r2-8p9x-hp5m(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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