What is CVE-2026-28423?

CVE-2026-28423 is a medium-severity vulnerability in Statamic Cms, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2026-02-27.

How severe is CVE-2026-28423?

Medium severity. CVSS v3 base score is 6.8 out of 10.

SSRF in Statamic Cms

CVE-2026-28423

Statmatic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.11 and 6.4.0, when Glide image manipulation is used in insecure mode (which is not the default), the image proxy can be abused by an unauthentic…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (7.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Statamic Cms — versions < 5.73.11, >= 6.0.0, < 6.4.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

https://github.com/statamic/cms/security/advisories/GHSA-cwpp-325q-2cvp (x_refsource_CONFIRM)
https://github.com/statamic/cms/releases/tag/v5.73.11 (x_refsource_MISC)
https://github.com/statamic/cms/releases/tag/v6.4.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-28423?: CVE-2026-28423 is a medium-severity vulnerability in Statamic Cms, classified under Server-Side Request Forgery (SSRF). CVSS score: 6.8/10. Published 2026-02-27.
How severe is CVE-2026-28423?: Medium severity. CVSS v3 base score is 6.8 out of 10.