CVE-2026-3736
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 vulnerability was found in code-projects Simple Flight Ticket Booking System 1.0. Affected by this issue is some unknown functionality of the file SearchResultRoundtrip.php. Performing a manipulation of the argument from results in sql injection. The attack may be initiated remotely. The exploit has been made public and could 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 · moderate confidenceA critical SQL injection vulnerability exists in the SearchResultRoundtrip.php file of Simple Flight Ticket Booking System 1.0. Attackers can manipulate arguments from search results to inject malicious SQL queries, potentially allowing complete database compromise including extraction of sensitive customer and booking data.
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 Simple Flight Ticket Booking System installationLocate the application directory and check for version indicator files such as README, version.php, or admin/dashboard.php that may display the version numberAffected if The application is installed and the version is 1.0
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Locate the vulnerable SearchResultRoundtrip.php fileSearch the web root for the file SearchResultRoundtrip.php - typically found in the main application directory or a 'flights' subdirectoryAffected if The file SearchResultRoundtrip.php exists in the application directory
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Check if the application handles search result parametersReview the application for any search functionality that passes parameters to SearchResultRoundtrip.php - look for form inputs or URL parameters related to flight searchesAffected if The application has a search or booking feature that passes user input to this PHP file
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Examine the database query code in the vulnerable fileOpen SearchResultRoundtrip.php and inspect database query construction - look for direct concatenation of variables into SQL statements without parameterized queries or escaping functionsAffected if The code contains SQL queries that incorporate user-supplied parameters directly without using prepared statements or escaping functions like mysqli_real_escape_string
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Verify the application is accessible and accepting inputIf the application is web-accessible, attempt to access the search functionality or identify if the file is directly accessible via HTTPAffected if The application is live and the SearchResultRoundtrip.php file or its functionality can be reached via web requests
You are affected if Simple Flight Ticket Booking System version 1.0 is installed, the SearchResultRoundtrip.php file exists, and it constructs SQL queries using unsanitized user input from search parameters.
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 dataImplement parameterized queries or prepared statements for all database interactions, apply strict input validation on user-supplied parameters, and ensure the database user has minimal necessary privileges.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA4.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $6,176.
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Free · runs locallyCheck whether your project pulls in CVE-2026-3736 — 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-2026-3736 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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