Wiki Js
CVE-2025-56643
CRITICAL
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A07:2025 - Authentication Failures
ASVS 5.0
V7 - Session Management Session expiration enforcement
|
| Impact | CVSS score of 9.1 (CRITICAL). Attack characteristics: network attack vector, low complexity, no privileges required, no user interaction not required. EPSS exploitation probability: 0.08%. |
| Exploit ScenarioDerived | This vulnerability can be exploited remotely over the network. Successful exploitation could compromise the critical-severity affected system. |
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Alert meAnalysisAIv1 – Mar 28, 2026
Requarks Wiki.js 2.5.307 does not properly revoke or invalidate active JWT tokens when a user logs out. Rated critical severity (CVSS 9.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
This vulnerability is classified under CWE-613. 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. Affected products include: Requarks Wiki.Js.
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionCVE.org
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.
Executive ViewAI
CVE-2025-56643 presents critical security risk rated CVSS 9.1. Successful exploitation could critically impact the confidentiality, integrity, and availability of affected systems. Organizations should apply vendor updates immediately when available and implement compensating controls in the interim.
Apply vendor patch. If immediate patching is not feasible: (1) Implement network-level access controls to limit exposure; (2) Enable enhanced monitoring and alerting; (3) Apply principle of least privilege.
Threat Intelligence Overview
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
Affected Products (CPE)CVE.org
Authorization bypass in Wiki.js through 2.5.314 allows an authenticated user who has been granted access to at least one
Authentication Bypass Using an Alternate Path or Channel in GitHub repository requarks/wiki prior to 2.5.281. Rated high
Server-side request forgery in Wiki.js through 2.5.314 lets an authenticated user who holds page-editing permissions for
In Requarks wiki.js, versions 2.0.0-beta.147 to 2.5.255 are affected by Stored XSS vulnerability, where a low privileged
Wiki.js is a wiki app built on Node.js. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, lo
Wiki.js is a wiki app built on node.js. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, lo
Wiki.js an open-source wiki app built on Node.js. Rated medium severity (CVSS 5.4), this vulnerability is remotely explo
Tag-based page access restrictions in Wiki.js through 2.5.314 are bypassed because several GraphQL resolvers return page
Wiki.js is a wiki app built on Node.js. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no a
In Wiki.js before version 2.5.151, directory traversal outside of Wiki.js context is possible when a storage module with
Wiki.js is a wiki app built on Node.js. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, lo
In Wiki.js before 2.4.107, there is a stored cross-site scripting through template injection. Rated medium severity (CVS
GitHub PoC
Exploit-DB