Relative Path Traversal Affecting @astrojs/node package, versions <9.4.5
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-JS-ASTROJSNODE-14059141
- published20 Nov 2025
- disclosed19 Nov 2025
- creditMonish Basaniwal
Introduced: 19 Nov 2025
NewCVE-2025-64757 (opens in a new tab)How to fix?
Upgrade @astrojs/node to version 9.4.5 or higher.
Overview
@astrojs/node is a Deploy your site to a Node.js server
Affected versions of this package are vulnerable to Relative Path Traversal via the href parameter in the image optimization endpoint during development mode. An attacker can access arbitrary local image files readable by the Node.js process by sending crafted HTTP requests specifying absolute file paths.