dbcve.org
Simple E Banking SystemApplication · Fabian

CVE-2025-11608

CRITICAL · 9.8 CVSS v3.1 Published 2025-10-11
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 security vulnerability has been detected in code-projects E-Banking System 1.0. This affects an unknown function of the file /register.php of the component POST Parameter Handler. The manipulation of the argument username/password leads to sql injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly 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 E-Banking System 1.0's /register.php allows remote attackers to inject malicious SQL queries through the username and password POST parameters. The lack of input sanitization in the POST parameter handler enables arbitrary database manipulation.

MitigationReplace dynamic SQL queries with prepared statements/parameterized queries in /register.php for both username and password fields. Apply input validation and output encoding as defense-in-depth measures.

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 E Banking 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 E-Banking System 1.0 is installed
    Search the webroot for files matching 'E Banking System' or 'e-banking' branding, typically in /var/www/html or similar web directory. Check for register.php file.
    Affected if The application directory contains /register.php from Fabian Simple E Banking System version 1.0
  2. Verify register.php handles username and password POST parameters
    Inspect /register.php source code and locate the form handler that processes $_POST['username'] and $_POST['password'] variables.
    Affected if The file contains code that directly uses $_POST['username'] or $_POST['password'] without validation
  3. Check if SQL queries use prepared statements
    Search the register.php file for '$stmt = $conn->prepare' or 'mysqli_prepare' or 'PDO::prepare' calls. Look for SQL queries like 'SELECT' or 'INSERT' that incorporate POST variables directly.
    Affected if SQL queries concatenate or embed POST parameters directly into query strings without using parameter binding
  4. Test if username parameter accepts SQL injection
    Send a crafted POST request to /register.php with username set to a single quote (') and observe if a SQL syntax error is returned in the response.
    Affected if Submitting a single quote in the username field causes a database error or unexpected behavior, indicating unsanitized input is processed
  5. Test if password parameter accepts SQL injection
    Send a crafted POST request to /register.php with password set to a single quote (') and observe if a SQL syntax error is returned in the response.
    Affected if Submitting a single quote in the password field causes a database error or unexpected behavior, indicating unsanitized input is processed

If the E-Banking System 1.0 is installed with register.php present and the code processes username or password POST parameters using direct string concatenation rather than prepared statements, the environment is affected by this CVE.

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 prepared statements/parameterized queries in /register.php for both username and password fields. Apply input validation and output encoding as defense-in-depth measures.

Fix this in Simple E Banking 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
Get help mitigating

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,984.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2025-11608 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

Get it on GitHub Scan in the browser

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-2025-11608 in production — separate from our analysis above.

No notes yet

Be the first to add a field note for this CVE — a mitigation you’ve verified, a version caveat, or a link to a working fix. Sign in above to contribute.

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