Online Hotel Reservation SystemApplication · Fabian

CVE-2025-6458

CRITICAL · 9.8 CVSS v3.1 Published 2025-06-22
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
A vulnerability has been found in code-projects Online Hotel Reservation System 1.0 and classified as critical. This vulnerability affects unknown code of the file /admin/execedituser.php. The manipulation of the argument userid leads to sql injection. The attack can be initiated 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 confidence

SQL injection vulnerability in the userid parameter of /admin/execedituser.php in Online Hotel Reservation System 1.0 allows remote attackers to inject arbitrary SQL queries via the execedituser.php endpoint.

MitigationReplace dynamic SQL queries with parameterized queries/prepared statements for the userid parameter and implement proper input validation. Apply the vendor patch if available.

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
Online Hotel Reservation SystemApplication
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 application installation
    Identify if Fabian Online Hotel Reservation System version 1.0 is installed on the server. Check for the presence of the application files in the web root directory.
    Affected if The application is installed and running Online Hotel Reservation System version 1.0
  2. Locate the vulnerable endpoint file
    Check for the existence of the file /admin/execedituser.php in the web application directory.
    Affected if The file /admin/execedituser.php exists on the server
  3. Verify admin access to the vulnerable script
    Determine if the /admin/ directory is accessible without authentication or with valid admin credentials.
    Affected if The admin panel or execedituser.php endpoint is accessible to the attacker
  4. Confirm the userid parameter handling
    Review the execedituser.php source code to verify that the userid parameter is processed without proper input validation or parameterized queries.
    Affected if The userid parameter in execedituser.php accepts user-supplied input directly into SQL queries without sanitization or prepared statements

The environment is affected if Online Hotel Reservation System 1.0 is installed with the /admin/execedituser.php file present and accessible, where the userid parameter handles input without SQL injection protections.

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 with parameterized queries/prepared statements for the userid parameter and implement proper input validation. Apply the vendor patch if available.

Fix this in Online Hotel Reservation System Scoped from the published advisory
  • Consultation2.0 h
  • Implementation3.0 h
  • Testing2.0 h
  • Review / QA1.0 h
8.0 hours of engineering $1,420
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Scan for this in your stack

Free · runs locally
dbcve dependency scanner

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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-2025-6458 in production — separate from our analysis above.

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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