BaseFortify

Publication date: 2025-11-18

Last updated on: 2025-12-31

Assigner: MITRE

Description

Requarks Wiki.js 2.5.307 does not properly revoke or invalidate active JWT tokens when a user logs out. As a result, previously issued tokens remain valid and can be reused to access the system, even after logout. This behavior affects session integrity and may allow unauthorized access if a token is compromised. The issue is present in the authentication resolver logic and affects both the GraphQL endpoint and the logout mechanism.

CVSS Scores

EPSS Scores

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Meta Information

Published

2025-11-18

Last Modified

2025-12-31

Generated

2026-07-06

AI Q&A

2025-11-18

EPSS Evaluated

2026-07-05

NVD

CVE-2025-56643

Affected Vendors & Products

Vendor	Product	Version / Range
requarks	wiki.js	2.5.307

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-613	According to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."

Attack-Flow Graph

Executive Summary

This vulnerability in Requarks Wiki.js 2.5.307 occurs because the system does not properly revoke or invalidate active JWT tokens when a user logs out. As a result, tokens that were issued before logout remain valid and can be reused to access the system, potentially allowing unauthorized access if those tokens are compromised. The issue lies in the authentication resolver logic and affects both the GraphQL endpoint and the logout mechanism.

Impact Analysis

The vulnerability can impact you by allowing unauthorized users to reuse previously issued JWT tokens to access the system even after the legitimate user has logged out. This compromises session integrity and can lead to unauthorized access to sensitive information or system functions.

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