CVE-2006-4875
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 · uneditedUnrestricted file upload vulnerability in modules/galleryuploadfunction.php in Jupiter CMS allows remote attackers to upload picture files, and possibly files with arbitrary extensions, to gallery/albums/public.
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 confidenceUnrestricted file upload vulnerability in Jupiter CMS modules/galleryuploadfunction.php allows remote attackers to upload picture files and potentially files with arbitrary extensions to the publicly accessible gallery/albums/public directory, potentially leading to remote code execution if executable files can be uploaded.
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 dataall versionsCVSS 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
- Authentication
- None
- Confidentiality
- None
- Integrity
- Partial
- Availability
- None
AV:N/AC:L/Au:N/C:N/I:P/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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Confirm Jupiter CMS installationLocate Jupiter CMS files on the server - typical paths include /jupiter, /cms, or check for presence of index.php with Jupiter CMS signatureAffected if Jupiter CMS is installed on the server
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Identify the vulnerable upload scriptCheck for the presence of modules/galleryuploadfunction.php in the web root or CMS directory structureAffected if The file modules/galleryuploadfunction.php exists in the installation
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Verify upload directory existsInspect whether the gallery/albums/public directory exists and is within the web document rootAffected if The gallery/albums/public directory exists and is web-accessible
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Test upload functionalityAttempt to access the gallery upload module via browser or send a multipart/form-data POST request to modules/galleryuploadfunction.php with a test fileAffected if The upload endpoint responds and accepts file uploads without proper validation
If Jupiter CMS is installed with the modules/galleryuploadfunction.php file present and the gallery upload feature is accessible, the system is affected by this unrestricted file upload vulnerability.
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 strict server-side file type validation using both extension allowlists and MIME type verification, rename uploaded files with random identifiers, store uploads outside webroot or with non-executable extensions, and remove or restrict the public gallery upload functionality if not business-critical.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2006-4875 — 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-2006-4875 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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