### Impact 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. ### Patches This has been fixed in 5.73.22 and 6.18.1
Update statamic/cms to 5.73.22; statamic/cms to 6.18.1 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanStatamic CMS: Server-Side Request Forgery via Glide affects statamic/cms (composer), statamic/cms (composer). Severity is medium. ### Impact 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. ### Patches This has been fixed in 5.73.22 and 6.18.1
AI coding agents often install or upgrade packages automatically in composer. A medium vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| statamic/cmscomposer | <5.73.22 |
### Impact 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. ### Patches This has been fixed in 5.73.22 and 6.18.1
Update statamic/cms to 5.73.22; statamic/cms to 6.18.1 if you use the affected versions. Test the change in a non-production environment first.
Local check
hol-guard supply-chain scanStatamic CMS: Server-Side Request Forgery via Glide affects statamic/cms (composer), statamic/cms (composer). Severity is medium. ### Impact 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. ### Patches This has been fixed in 5.73.22 and 6.18.1
AI coding agents often install or upgrade packages automatically in composer. A medium vulnerability in a dependency can be pulled into a project through a normal install or update without a human reviewing the change, expanding the blast radius from a single package to every agent workspace that depends on it.
| Package | Affected range | Fixed version |
|---|---|---|
| statamic/cmscomposer | <5.73.22 |
| 5.73.22 |
| statamic/cmscomposer | >=6.0.0-alpha.1,<6.18.1 | 6.18.1 |
|---|
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard| 5.73.22 |
| statamic/cmscomposer | >=6.0.0-alpha.1,<6.18.1 | 6.18.1 |
|---|
Fixed versions are reported by the source feed; confirm compatibility before updating.
Reported by GitHub Security Advisories (ghsa).
HOL Guard can help your team review package activity against supported protection paths.
Explore HOL Guard