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Vulnerability · Published Jul 17, 2026 · Assigned by GitHub_M

CVE-2026-54242Statamic: Server-Side Request Forgery via Glide (DNS rebinding)

Medium 4.9

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 0.2% (higher than 13% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.2%top 86.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.24 and 6.20.1, the Glide image proxy's URL validation in src/Imaging/RemoteUrlValidator.php and src/Imaging/GuzzleAdapter.php could be bypassed using DNS rebinding. The remote hostname was validated as publicly routable, but resolved again when the image was actually fetched, so an attacker controlling the hostname's DNS could rebind it to an internal address after validation and 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. This issue is fixed in versions 5.73.24 and 6.20.1.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Packagiststatamic/cms5.73.24GHSA-v5c4-wcpj-x73m
Packagiststatamic/cms6.20.1GHSA-v5c4-wcpj-x73m

Affected products (as reported)

VendorProductVersions
statamic cms < 5.73.24>= 6.0.0, < 6.20.1

Weakness: CWE-367, CWE-918 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N

References