What is CVE-2025-64757?

CVE-2025-64757 is a low-severity vulnerability in Withastro Astro, classified under Path Traversal. CVSS score: 3.5/10. Published 2025-11-19.

How severe is CVE-2025-64757?

Low severity. CVSS v3 base score is 3.5 out of 10.

Path Traversal in Withastro Astro

CVE-2025-64757

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 affe…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.000 (6.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Withastro Astro — versions < 5.14.3

Weakness classification (CWE)

References

https://github.com/withastro/astro/security/advisories/GHSA-x3h8-62x9-952g (x_refsource_CONFIRM)
https://github.com/withastro/astro/commit/b8ca69b97149becefaf89bf21853de9c905cdbb7 (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-64757?: CVE-2025-64757 is a low-severity vulnerability in Withastro Astro, classified under Path Traversal. CVSS score: 3.5/10. Published 2025-11-19.
How severe is CVE-2025-64757?: Low severity. CVSS v3 base score is 3.5 out of 10.