CVE-2025-6447
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 code-projects Simple Online Hotel Reservation System 1.0. Affected is an unknown function of the file /admin/index.php. The manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
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 confidenceA SQL injection vulnerability exists in the Simple Online Hotel Reservation System 1.0 admin login page (/admin/index.php). The 'Username' parameter is not properly sanitized before being used in SQL queries, allowing remote attackers to inject arbitrary SQL commands. This authentication bypass vulnerability carries a CVSS 9.8 critical rating due to the public exploit availability and remote attack vector.
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 Simple Online Hotel Reservation System is deployedLocate the application's web root directory and confirm the presence of hotel reservation system files, or access the application's login page via web browserAffected if The application is present in the environment
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Check the installed versionInspect application files for version information, typically in a README, version.php, or similar file in the web root, or check the admin panel for version displayAffected if Version is 1.0 (the only affected version)
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Verify admin login page accessibilityNavigate to /admin/index.php in a web browser or use curl to confirm the page is accessible and returns the login formAffected if The admin login page is reachable without authentication
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Confirm vulnerable Username parameter existsInspect the HTML form at /admin/index.php or review the source code to verify the login form contains a Username input field that gets processed by the backendAffected if The login form accepts a Username parameter and submits to a PHP endpoint without visible sanitization in the client-side code
If the Simple Online Hotel Reservation System version 1.0 is deployed and its /admin/index.php login page is accessible, the Username parameter is vulnerable to SQL injection and the environment is affected.
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 dataReplace dynamic SQL queries with parameterized queries or prepared statements in the affected login functionality. Additionally, implement strict input validation on all user-supplied fields and consider deploying a WAF as a defense-in-depth measure.
- Consultation2.0 h
- Implementation3.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2025-6447 — 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-2025-6447 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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- Version or environment caveats, and links to real fixes
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