Medium severity4.3NVD Advisory· Published May 30, 2025· Updated Jun 17, 2026
CVE-2025-48068
CVE-2025-48068
Description
Next.js is a React framework for building full-stack web applications. In versions starting from 13.0 to before 14.2.30 and 15.0.0 to before 15.2.2, Next.js may have allowed limited source code exposure when the dev server was running with the App Router enabled. The vulnerability only affects local development environments and requires the user to visit a malicious webpage while npm run dev is active. This issue has been patched in versions 14.2.30 and 15.2.2.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
nextnpm | >= 15.0.0, < 15.2.2 | 15.2.2 |
nextnpm | >= 13.0, < 14.2.30 | 14.2.30 |
Affected products
3Patches
Vulnerability mechanics
References
4- github.com/advisories/GHSA-3h52-269p-cp9rghsaADVISORY
- github.com/vercel/next.js/security/advisories/GHSA-3h52-269p-cp9rnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2025-48068ghsaADVISORY
- vercel.com/changelog/cve-2025-48068nvdVendor AdvisoryWEB
News mentions
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