CVE-2026-3708
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 security flaw has been discovered in code-projects Simple Flight Ticket Booking System 1.0. The impacted element is an unknown function of the file /login.php. Performing a manipulation of the argument Username results in sql injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.
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 confidenceSQL injection vulnerability in the login.php file of Simple Flight Ticket Booking System 1.0 allows remote attackers to inject malicious SQL queries through the Username parameter. The lack of proper input sanitization or parameterized queries enables authentication bypass or extraction of sensitive database contents.
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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Confirm installed product versionLocate the application's version file, about page, or header metadata. Check installation directory for version indicators (version.php, README, or similar). Compare against version 1.0.Affected if The installed version is Carmelo Simple Flight Ticket Booking System 1.0 exactly.
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Verify login.php exists and is accessibleLocate the login.php file in the web application root directory or standard application paths. Confirm it handles user authentication.Affected if The login.php file from Simple Flight Ticket Booking System 1.0 is present and exposed.
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Identify Username parameter handling in login.phpOpen login.php and locate the form field that accepts Username input. Trace how this parameter is processed server-side.Affected if The Username parameter is directly incorporated into SQL queries without prepared statements.
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Inspect SQL query constructionReview the SQL query code in login.php. Look for string concatenation or interpolation of the Username variable into the query. Check for absence of parameterized queries or prepared statements.Affected if SQL queries are built dynamically using string concatenation with the Username input rather than bound parameters.
You are affected if you are running Carmelo Simple Flight Ticket Booking System version 1.0 and the login.php file processes the Username parameter through unsanitized SQL queries.
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 prepared statements/parameterized queries, implement input validation, and apply output encoding. Conduct a full code audit to identify and remediate similar injection vulnerabilities throughout the application.
- Consultation3.0 h
- Implementation6.0 h
- Testing3.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-3708 — 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-2026-3708 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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- 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
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