4.9

CVSS Score

4.0

-

CVSS Score

Basic Information

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CVE-2025-46344

CVE-2025-46344: Auth0 NextJS SDK v4 Missing Session Invalidation

Overview

Auth0 NextJS v4.0.1 to v4.5.0 does not invoke .setExpirationTime when generating a JWE token for the session. As a result, the JWE does not contain an internal expiration claim. While the session cookie may expire or be cleared, the JWE remains valid.

Am I Affected?

You are affected if you are using Auth0 NextJS SDK v4.

Fix

Upgrade to v4.5.1.

(GitHub Advisory)

Miggo Vulnerability Database

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CVE-2025-46344

CVE-2025-46344:

4.9

CVSS Score

4.0

-

CVSS Score

Basic Information

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Technical Details

Package Name	Ecosystem	Vulnerable Versions	First Patched Version
@auth0/nextjs-auth0	npm	>= 4.0.1, < 4.5.1	4.5.1

Technical Details

Vulnerability Intelligence
Miggo AI

Root Cause Analysis

The vulnerability lies in the JWE tokens not having an internal expiration claim (exp). The commit a4f061aed02ffa132feca8adfbd11704df17e1c3 addresses this by modifying the core encrypt function in src/server/cookies.ts to add .setExpirationTime() during JWE creation. Consequently, all functions that use encrypt to create session or transaction cookies were previously creating tokens without this internal expiration. The identified functions (StatefulSessionStore.set, StatelessSessionStore.set, StatelessSessionStore.setCookie, TransactionStore.create, and the testing utility generateSessionCookie) were all modified to pass an expiration time to the updated encrypt function. Therefore, their previous versions were involved in generating the vulnerable, non-expiring JWEs. The encrypt function itself is the most direct location of the vulnerability (missing logic), while the other listed functions are those that utilized this flawed mechanism.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

Vulnerability Intelligence
Miggo AI

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WAF Protection Rules

WAF Rule

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Reasoning

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4.9

-

Basic Information

Basic Information

Concerned about an active attack path?

CVE-2025-46344: Auth0 NextJS SDK v4 Missing Session Invalidation

Overview

Am I Affected?

Fix

CVE-2025-46344:

4.9

-

Basic Information

Basic Information

Is this CVE running in your environment?

Technical Details

Technical Details

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

Vulnerability IntelligenceMiggo AI

Unlock WAF rules for this CVE

WAF Protection Rules

WAF Rule

Reasoning

Vulnerability IntelligenceMiggo AI

Root Cause Analysis

Vulnerable functions

Technical Details

4.9

4.9

CVE-2025-46344: Auth0 NextJS SDK v4 Missing Session Invalidation

Overview

Am I Affected?

Fix

Basic Information

Basic Information

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI

Vulnerability Intelligence
Miggo AI