GHSA-xv57-4mr9-wg8v
Next.js Content Injection Vulnerability for Image Optimization
At a glance
- Published
- Updated
- CVE
- CVE-2025-55173
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Description
A vulnerability in **Next.js Image Optimization** has been fixed in **v15.4.5** and **v14.2.31**. The issue allowed attacker-controlled external image sources to trigger file downloads with arbitrary content and filenames under specific configurations. This behavior could be abused for phishing or malicious file delivery. All users relying on `images.domains` or `images.remotePatterns` are encouraged to upgrade and verify that external image sources are strictly validated. More details at [Vercel Changelog](https://vercel.com/changelog/cve-2025-55173)
Affected packages
| Package | Versions |
|---|---|
| npm · next | introduced 0.9.9, fixed 14.2.31 |
| npm · next | introduced 15.0.0, fixed 15.4.5 |
References
- https://github.com/vercel/next.js/security/advisories/GHSA-xv57-4mr9-wg8v WEB
- https://nvd.nist.gov/vuln/detail/CVE-2025-55173 ADVISORY
- https://github.com/vercel/next.js/commit/6b12c60c61ee80cb0443ccd20de82ca9b4422ddd WEB
- https://github.com/vercel/next.js PACKAGE
- https://vercel.com/changelog/cve-2025-55173 WEB
- http://vercel.com/changelog/cve-2025-55173 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |