GHSA-x3h8-62x9-952g · Severity: low · Ecosystem: npm — Astro Development Server has Arbitrary Local File Read
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.
Conclusion & alert: CVE-2025-64757 is rated Exploit Available (50/100): CVSS Low severity, with low exploitation likelihood (EPSS 0.02%). Core evidence: 1 public exploit reference(s) are indexed (Exploit-DB). Mandatory action: Public exploits are available—assess exposure, apply mitigations, and prioritize patching.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
| EDB-ID | Source | Kind | Published | Link |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2025-11-20 | — | 0.02% | — |
Full EPSS history (1 record total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 3.5 | 3.1 | LOW |
|
2.1 | 1.4 | [email protected] |
GHSA-x3h8-62x9-952g · Severity: low · Ecosystem: npm — Astro Development Server has Arbitrary Local File Read
| URL | Tags |
|---|---|
| https://github.com/withastro/astro/commit/b8ca69b97149becefaf89bf21853de9c905cdbb7 | Patch |
| https://github.com/withastro/astro/security/advisories/GHSA-x3h8-62x9-952g | Exploit Vendor Advisory |