要点
- CVE-2026-54242 は statamic/cms に影響する深刻度「中」 (CVSS 4.9) の脆弱性です。
- 今後30日間に悪用される確率（EPSS）：0.23%（全脆弱性の 13.3% より高い）。
- 対処：6.20.1, 5.73.24 以降に更新してください。
| パッケージ | 影響を受けるバージョン | 修正済みバージョン |
|---|
| statamic/cms Packagist | ≥ 6.0.0, < 6.20.1< 5.73.24
| 6.20.15.73.24
|
概要
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.
NVD の説明
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.
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