CVE-2024-1027
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 · uneditedA vulnerability, which was classified as critical, was found in SourceCodester Facebook News Feed Like 1.0. Affected is an unknown function of the component Post Handler. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The identifier of this vulnerability is VDB-252300.
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 critical unrestricted file upload vulnerability exists in SourceCodester Facebook News Feed Like 1.0's Post Handler component. The vulnerability allows remote attackers to upload arbitrary files without proper validation, potentially leading to remote code execution if executable files (e.g., PHP, JSP) are uploaded to web-accessible directories.
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= 1.0CVSS 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
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/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 if Facebook News Feed Like script is installedSearch the web server for files or directories containing 'facebook-news-feed' or 'fb-feed' in the path, or check application directories for the Oretnom23/SourceCodester Facebook News Feed Like applicationAffected if The application is present on the server
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Confirm the installed version is 1.0Look for version information in the application source files, typically in a config file, readme, or footer, and compare against version 1.0Affected if The installed version is exactly 1.0
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Locate the Post Handler componentSearch the application source for files handling POST requests related to posting/feed functionality, typically in files named 'post.php', 'handler.php', 'post_handler.php', or similar in the admin or ajax directoriesAffected if The Post Handler component exists and is accessible via HTTP/HTTPS
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Verify file upload functionality is presentExamine the Post Handler code for file upload handling (look for 'move_uploaded_file', '$_FILES', or 'upload' in the code) and test if an upload endpoint accepts file uploadsAffected if The Post Handler accepts file uploads without requiring authentication or proper validation
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Check if uploads are stored in web-accessible directoriesReview the upload destination path in the Post Handler code - look for paths under the web root (public_html, www, htdocs) or check if uploaded files are accessible via browserAffected if Uploaded files are stored in directories accessible via web browser (e.g., /uploads/, /images/, /assets/)
A user is affected if they have Oretnom23/SourceCodester Facebook News Feed Like version 1.0 installed with an accessible, unprotected Post Handler that accepts file uploads to web-accessible directories.
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 file upload validation including allowlist-based file type checking, file content/magic byte verification, filename sanitization, random renaming, file size limits, and storing uploads outside the webroot or in a non-executable location.
- 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-2024-1027 — 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-2024-1027 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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A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.
- 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
- No spam, self-promotion, credentials, or personal data