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Medium · 5.4 CVE-2026-45660 EUVD-2026-33365GHSA-pf9c-ch8r-2958

Statamic: Server-Side Request Forgery via Glide

Published May 29, 2026 · Updated May 29, 2026 · Assigned by GitHub_M

Description

Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.22 and 6.18.1, the Glide image proxy's URL validation could be bypassed using an IP representation that wasn't normalized before the public-IP check. An unauthenticated user could cause the server to make HTTP requests to internal addresses — including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. Sites running PHP 8.3 or newer are not affected. This vulnerability is fixed in 5.73.22 and 6.18.1.

Affected products

VendorProductAffectedFixed
statamic cms < 5.73.22, >= 6.0.0-alpha.1, < 6.18.1 —

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist statamic/cms < 5.73.22 5.73.22 GHSA-pf9c-ch8r-2958
Packagist statamic/cms >= 6.0.0-alpha.1, < 6.18.1 6.18.1 GHSA-pf9c-ch8r-2958

References