Vulnerability · Published Feb 27, 2026 · Assigned by GitHub_M

CVE-2026-28423Statamic Vulnerable to Server-Side Request Forgery via Glide

Medium 6.8

In plain English

A medium-severity server-side request forgery in cms from statamic. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 37% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.8Medium

Exploit odds (30 days)0.4%top 62.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist	statamic/cms	5.73.11	GHSA-cwpp-325q-2cvp
Packagist	statamic/cms	6.4.0	GHSA-cwpp-325q-2cvp

Affected products (as reported)

Vendor	Product	Versions
statamic	cms	< 5.73.11>= 6.0.0, < 6.4.0

Weakness: CWE-918 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N

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