CVE-2025-13822
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedMCPHub in versions below 0.11.0 is vulnerable to authentication bypass. Some endpoints are not protected by authentication middleware, allowing an unauthenticated attacker to perform actions in the name of other users and using their privileges.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceMCPHub versions below 0.11.0 contain an authentication bypass vulnerability where certain API endpoints lack proper authentication middleware protection. This allows unauthenticated attackers to access privileged functionality and perform actions on behalf of other authenticated users by leveraging the unprotected endpoints.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 0.11.0CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Identify installed MCPHub versionRun 'mcphub --version' or check the package.json/changelog file in the MCPHub installation directory to determine the exact version numberAffected if Version is below 0.11.0
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Verify authentication middleware configurationInspect the API route definitions in the MCPHub source code or configuration files to identify which endpoints have authentication middleware and which ones may be missing itAffected if Protected endpoints are found without authentication middleware attached
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Test API endpoint accessibilitySend unauthenticated HTTP requests to privileged API endpoints (such as those handling user data, configuration changes, or administrative functions) and observe if access is granted without credentialsAffected if Unauthenticated requests successfully access privileged endpoints that should require authentication
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Review authentication logsExamine MCPHub access logs or authentication audit logs for successful unauthenticated access attempts to privileged endpointsAffected if Logs show successful access to privileged APIs without valid authentication tokens
You are affected if MCPHub version is below 0.11.0 AND unauthenticated access to privileged API endpoints is possible without proper authentication validation.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped0.11.0
Upgrade MCPHub to version 0.11.0 or later, which includes proper authentication middleware on all protected endpoints.
Mcphub 0.11.0
- Identify the currently installed Mcphub version by checking the application or package manager
- Backup the Mcphub installation directory and any associated database or configuration files
- Upgrade Mcphub to version 0.11.0 using the package manager or by installing the updated release from the official repository
- Verify that authentication middleware is now properly applied to all protected endpoints
- Test that unauthenticated access to sensitive endpoints is properly denied
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation8.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $5,120.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2025-13822 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2025-13822 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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