Low severityNVD Advisory· Published Nov 19, 2025· Updated Nov 19, 2025
Astro Development Server is Vulnerable to Arbitrary Local File Read
CVE-2025-64757
Description
Astro is a web framework. Prior to version 5.14.3, a vulnerability has been identified in the Astro framework's development server that allows arbitrary local file read access through the image optimization endpoint. The vulnerability affects Astro development environments and allows remote attackers to read any image file accessible to the Node.js process on the host system. This issue has been patched in version 5.14.3.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
astronpm | < 5.14.3 | 5.14.3 |
Affected products
2Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-x3h8-62x9-952gghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-64757ghsaADVISORY
- github.com/withastro/astro/commit/b8ca69b97149becefaf89bf21853de9c905cdbb7ghsax_refsource_MISCWEB
- github.com/withastro/astro/security/advisories/GHSA-x3h8-62x9-952gghsax_refsource_CONFIRMWEB
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