Session Integrity Flaw in Requarks Wiki.js Product by Requarks
CVE-2025-56643

9.1CRITICAL

Key Information:

Vendor

Requarks

Status
Wiki.js
Vendor
CVE Published:
18 November 2025

What is CVE-2025-56643?

Requarks Wiki.js version 2.5.307 contains a significant flaw in its session management system. When users log out, the application fails to properly revoke the active JSON Web Tokens (JWTs), allowing these tokens to remain valid and be reused for unauthorized access. The vulnerability primarily affects the authentication resolver and impacts the GraphQL endpoint as well as the logout process. Consequently, if a token is compromised, it can lead to unauthorized access to sensitive system components, undermining the integrity of user sessions.

References

https://github.com/0xBS0D27/CVE-2025-56643

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.