Medium severity · published May 30, 2025
CVE-2025-48068
Next.js is a React framework for building full-stack web applications
4.3
CVSS
0.2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Next.js · Vercel
13.0.0 before 14.2.30; 15.0.0 before 15.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-48068
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-48068
Vendor Advisory
https://github.com/vercel/next.js/security/advisories/GHSA-3h52-269p-cp9r
Vendor Advisory
https://vercel.com/changelog/cve-2025-48068
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