Simple Online Hotel Reservation SystemApplication · Fabian

CVE-2025-6578

CRITICAL · 9.8 CVSS v3.1 Published 2025-06-24
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 was found in code-projects Simple Online Hotel Reservation System 1.0. It has been declared as critical. This vulnerability affects unknown code of the file /admin/delete_account.php. The manipulation of the argument admin_id 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 /admin/delete_account.php file of Simple Online Hotel Reservation System 1.0 allows remote attackers to inject malicious SQL queries through the admin_id parameter, potentially enabling unauthorized database access, data exfiltration, or account manipulation.

MitigationReplace dynamic SQL queries with parameterized queries (prepared statements) using PDO or mysqli, implement input validation for the admin_id parameter, and apply least-privilege database user accounts.

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
Simple 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 product and version
    Identify the installed Simple Online Hotel Reservation System version by checking application files, README, or administration panel for version information
    Affected if The installed version is 1.0 (the only affected version)
  2. Locate vulnerable script
    Check if the file /admin/delete_account.php exists in the web application root directory
    Affected if The file exists in the deployed application
  3. Verify admin endpoint accessibility
    Determine if the /admin/ directory is accessible over the network by attempting to access the admin login page or directory listing
    Affected if The /admin/ interface is reachable without authentication or with valid admin credentials
  4. Inspect delete_account.php for SQL injection weakness
    Review the source code of delete_account.php and examine how the admin_id parameter is handled in the database query - look for direct concatenation of user input into SQL statements without prepared statements or parameter binding
    Affected if The code uses the admin_id parameter directly in an SQL query without parameterized queries or input sanitization

You are affected if you are running Simple Online Hotel Reservation System version 1.0 with the /admin/delete_account.php file present and the admin interface is accessible, and the code does not use prepared statements for the admin_id parameter.

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) using PDO or mysqli, implement input validation for the admin_id parameter, and apply least-privilege database user accounts.

Fix this in Simple Online Hotel Reservation System Scoped from the published advisory
  • Consultation3.0 h
  • Implementation6.0 h
  • Testing3.0 h
  • Review / QA2.0 h
14.0 hours of engineering $2,490
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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-2025-6578 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