CVE-2026-28423
Received Received - Intake
Server-Side Request Forgery in Statmatic Glide Image Proxy

Publication date: 2026-02-27

Last updated on: 2026-03-05

Assigner: GitHub, Inc.

Description
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 unauthenticated user to make the server send HTTP requests to arbitrary URLs—either via the URL directly or via the watermark feature. That can allow access to internal services, cloud metadata endpoints, and other hosts reachable from the server. This has been fixed in 5.73.11 and 6.4.0.
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Meta Information
Published
2026-02-27
Last Modified
2026-03-05
Generated
2026-06-16
AI Q&A
2026-02-28
EPSS Evaluated
2026-06-15
NVD
CVE-2026-28423
EUVD
EUVD-2026-9092
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
statamic statamic to 5.73.11 (exc)
statamic statamic From 6.0.0 (inc) to 6.4.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-918 The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
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Executive Summary

This vulnerability exists in Statamic, a Laravel and Git powered content management system, when using the Glide image manipulation feature in insecure mode (which is not the default). An unauthenticated user can abuse the image proxy to make the server send HTTP requests to arbitrary URLs. This can be done either directly via the URL or through the watermark feature.

Impact Analysis

The vulnerability allows an attacker to make the server send HTTP requests to arbitrary URLs, which can lead to unauthorized access to internal services, cloud metadata endpoints, and other hosts reachable from the server. This can potentially expose sensitive internal resources or data.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, you should upgrade Statamic to version 5.73.11 or later, or version 6.4.0 or later.

Additionally, ensure that Glide image manipulation is not used in insecure mode, as this mode allows unauthenticated users to abuse the image proxy to make the server send HTTP requests to arbitrary URLs.

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