Medium 6.9Published Feb 9, 2026

CVE-2026-25494Craft has a SSRF in GraphQL Asset Mutation via Alternative IP Notation

Updated under an hour ago (Oct 27, 2026, 5:40 PM ET)

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It affects craftcms cms and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for craftcms cms

Exploited in the last 30 days

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.

CVSS: 6.9 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Feb 10, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

craftcms cms craftcms:cms (from the name)	from 5.0.0-RC1, < 5.8.22	CNA record
craftcms craft_cms craftcms:craft_cms	after 4.0.0 before 4.16.18; after 5.0.0 before 5.8.22; 4.0.0; 4.0.0; 4.0.0; 4.0.0; 5.0.0	NVD

References

References

https://github.com/craftcms/cms/security/advisories/GHSA-m5r2-8p9x-hp5m	x-refsource-confirm, exploit, patch, vendor-advisory
https://github.com/craftcms/cms/commit/d49e93e5ba0c48939ce5eaa6cd9b4a990542d8b2	x-refsource-misc, patch
https://github.com/craftcms/cms/releases/tag/5.8.22	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.