CVE-2018-9108
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 · uneditedCSRF in /admin/user/manage/add in QuickAppsCMS 2.0.0-beta2 allows an unauthorized remote attacker to create an account with admin 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 · moderate confidenceA CSRF vulnerability in QuickAppsCMS 2.0.0-beta2's admin user management endpoint (/admin/user/manage/add) allows remote attackers to trick authenticated administrators into unknowingly creating new administrative accounts by forging malicious requests.
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= 2.0.0CVSS 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
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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 QuickAppsCMS versionCheck the installed QuickAppsCMS version by reviewing the composer.json file, version file in the application root, or the admin dashboard about page if availableAffected if The installed version is 2.0.0 (beta2)
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Verify admin user management endpoint existsConfirm the /admin/user/manage/add endpoint is accessible in the application by accessing it via a web browser or curl request while logged in as administratorAffected if The endpoint responds and displays a user creation form
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Inspect user creation form for CSRF tokenView the HTML source of the /admin/user/manage/add page and look for a hidden input field containing a CSRF token or anti-CSRF token (typically named _token, csrf_token, or similar) within the formAffected if No anti-CSRF token field is present in the form HTML
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Verify CSRF token is validated on submissionSubmit a user creation request without the CSRF token (using a separate browser session or curl) and observe if the request is processed successfullyAffected if Requests without a CSRF token are accepted and processed, creating a new user
You are affected if running QuickAppsCMS 2.0.0 and the admin user creation form at /admin/user/manage/add lacks anti-CSRF token protection.
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.
From vendor dataImplement anti-CSRF tokens (synchronizer token pattern) on all state-changing admin operations, particularly the user creation form, and validate tokens on server-side before processing requests.
- 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-2018-9108 — 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-2018-9108 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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