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Car Booking System PhpApplication · Car Booking System Php Project

CVE-2025-63453

CRITICAL · 9.8 CVSS v3.1 Published 2025-11-03
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
100/100
Remediation priority · Urgent
Public exploit Remotely reachable No privileges Zero-click

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 · unedited
Car-Booking-System-PHP v.1.0 is vulnerable to SQL Injection in /carlux/contact.php.

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 confidence

Car-Booking-System-PHP v1.0 contains a SQL Injection vulnerability in the contact.php file. The vulnerability allows remote attackers to inject malicious SQL commands through unsanitized user input, potentially enabling data exfiltration, authentication bypass, or complete database compromise.

MitigationReplace dynamic SQL queries in contact.php with parameterized queries (prepared statements) to prevent SQL injection. Conduct a full audit of contact.php and related files to identify and remediate all user input handling.

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
Car Booking System PhpApplication
Affected:= 1.0

CVSS 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 checks

Work through these to decide whether this CVE applies to you.

  1. Confirm the Car Booking System PHP version
    Locate the installation directory and identify the version. Check for a version file, README, or composer.json that specifies the product version. If the source was obtained directly, verify it matches the Car Booking System PHP v1.0 release.
    Affected if The installed product is Car Booking System PHP version 1.0.
  2. Verify contact.php exists
    Navigate to the web root directory of the application and locate the contact.php file. This is the file identified as containing the SQL injection vulnerability.
    Affected if The contact.php file exists in the application directory.
  3. Inspect contact.php for dynamic SQL queries
    Open contact.php and search for SQL query statements (SELECT, INSERT, UPDATE, DELETE) that use string concatenation or string interpolation to incorporate user input. Look for variables directly inserted into SQL strings without using prepared statements or parameterized queries.
    Affected if The contact.php file contains SQL queries that incorporate user input without proper sanitization or parameterized queries.
  4. Check for unsanitized user input handling
    Review contact.php to identify all points where user input is received (POST, GET, or other request parameters) and trace whether this input is validated, sanitized, or used directly in database queries before being passed to mysqli_query, mysql_query, PDO query, or similar database execution functions.
    Affected if User-supplied input from HTTP requests is used in SQL queries without proper escaping, sanitization, or prepared statements.
  5. Determine if the application is internet-facing
    Check the web server configuration to determine if the Car Booking System PHP application is accessible from the network. Verify whether the contact.php script can be reached via HTTP/HTTPS requests from remote locations.
    Affected if The application with the vulnerable contact.php is accessible over the network to remote attackers.

You are affected if you are running Car Booking System PHP v1.0 with the contact.php file present and it contains SQL queries that incorporate user input without using parameterized queries or proper sanitization.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

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 data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Replace dynamic SQL queries in contact.php with parameterized queries (prepared statements) to prevent SQL injection. Conduct a full audit of contact.php and related files to identify and remediate all user input handling.

Fix this in Car Booking System Php Scoped from the published advisory
  • Consultation4.0 h
  • Implementation3.0 h
  • Testing4.0 h
  • Review / QA2.0 h
13.0 hours of engineering $2,300
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-63453 in production — separate from our analysis above.

No notes yet

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What this is

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.

What belongs here
  • 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