Statamic Vulnerable to Server-Side Request Forgery via Glide (DNS rebinding)
Impact
The Glide image proxy's URL validation 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. This 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.
Patches
This has been fixed in 5.73.24 and 6.20.1.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | statamic/cms | < 5.73.24, >= 6.0.0, < 6.20.1 | 5.73.24, 6.20.1 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-367, CWE-918- Platform
- Composer
- Package
statamic/cms- Disclosed
- 26.06.2026
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-v5c4-wcpj-x73m - CC BY 4.0
Vulnerability history: statamic/cms
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 44
- First → latest
- 03.2022 08.2026
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 15
- Medium 25
- Low 3
Disclosures per year
- 2022: 2
- 2023: 4
- 2024: 3
- 2025: 1
- 2026: 34
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Statamic Vulnerable to Server-Side Request Forgery via Glide (DNS rebinding) this entry
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