CVE-2025-57822

highpriority · track · 34EPSS 0.026 · 85 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

2.58% (85th) EPSS

CVSS 8.2 · high

Is it mine?

15 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Next.js is a React framework for building full-stack web applications. Prior to versions 14.2.32 and 15.4.7, when next() was used without explicitly passing the request object, it could lead to SSRF in self-hosted applications that incorrectly forwarded user-supplied headers. This vulnerability has been fixed in Next.js versions 14.2.32 and 15.4.7. All users implementing custom middleware logic in self-hosted environments are strongly encouraged to upgrade and verify correct usage of the next() function.

cvss

Technical severity, 0–10. One row per scoring source.

8.2

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.5–8.2

v3.18.2highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 4.2

v3.16.5mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · ENISA EU

v3.16.5mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · security-advisories@github.comexploitability 2.2 · impact 4.2

v3.16.5mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:Nsecondary · OSV

v3.18highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:Fsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-918USCWE-918US

affected products (15)

Products and version ranges known to be affected.

IBM QRadar SIEMall versionscert_bundDEcpe:/a:ibm:qradar_siem:-
Vercel Next.js <14.2.31all versionscert_bundDE
Vercel Next.js <14.2.32all versionscert_bundDE
Vercel Next.js <15.4.5all versionscert_bundDE
Vercel Next.js <15.4.7all versionscert_bundDE
vercel next.js< 14.2.31cert_bundDE
vercel next.js< 14.2.32cert_bundDE
vercel next.js< 15.4.5cert_bundDE
vercel next.js< 15.4.7cert_bundDE
vercel next.js≤ < 14.2.32enisa_euvdEU
vercel next.js≤ < 15.4.7enisa_euvdEU
vercel next.js< 14.2.32nvdUScpe:2.3:a:vercel:next.js:*:*:*:*:*:*:*:*
vercel next.js15.0.0 → 15.4.7nvdUScpe:2.3:a:vercel:next.js:*:*:*:*:*:*:*:*
npm next0.9.9 → 14.2.32osvUSpkg:npm/next
npm next15.0.0-canary.0 → 15.4.7osvUSpkg:npm/next

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1934Vercel Next.js: Mehrere SchwachstellenDeutsch2025-08-31csaf · cert_bundDE
Ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in Vercel Next.js ausnutzen, um vertrauliche Informationen offenzulegen, Daten zu manipulieren und so Server-Side Request Forgery- oder Phishing-Angriffe durchzuführen.
GHSA-4342-x723-ch2fNext.js Improper Middleware Redirect Handling Leads to SSRF2025-08-29ghsa · osvUS
A vulnerability in **Next.js Middleware** has been fixed in **v14.2.32** and **v15.4.7**. The issue occurred when request headers were directly passed into `NextResponse.next()`. In self-hosted applications, this could allow Server-Side Request Forgery (SSRF) if certain sensitive headers from the incoming request were reflected back into the response. All users implementing custom middleware logic in self-hosted environments are strongly encouraged to upgrade and verify correct usage of the `next()` function. More details at [Vercel Changelog](https://vercel.com/changelog/cve-2025-57822)

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd osv NVD CVE.org MITRE

published 2025-08-29modified 2026-10-18

references (12)

External citations — patches, advisories, analysis.

scry

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