npm/astro CVE-2025-55303: medium 6.1, EPSS 0.64%
Astro allows unauthorized third-party images in _image endpoint
Action: Upgrade astro to 4.16.19 or later.
npm i astro@5.13.2npm i astro@4.16.19Affected
| introduced | fixed | last affected |
|---|---|---|
| 5.0.0-alpha.0 | 5.13.2 | - |
| 0 | 4.16.19 | - |
Fixed versions
| 5.13.2 | 4.16.19 |
Sources
- osv: GHSA-xf8x-j4p2-f749
- https://github.com/withastro/astro/security/advisories/GHSA-xf8x-j4p2-f749
- https://nvd.nist.gov/vuln/detail/CVE-2025-55303
- https://github.com/withastro/astro/commit/4d16de7f95db5d1ec1ce88610d2a95e606e83820
- https://github.com/withastro/astro
CVE-2025-55303 · published · modified · JSON