High severityJavaScript / TypeScriptInjectionHIGH confidence
SQL Injection String Concatenation
SQL query is built by concatenating or interpolating request data into a string, enabling SQL injection.
Standards mapping
- OWASP Top 10
- A03:2021 - Injection
- OWASP ASVS
- V5.3.4 (L1)
Vulnerable vs. safe
Flagged by this check
db.query("SELECT * FROM users WHERE name = '" + req.body.name + "'");Passes - the safe pattern
db.query("SELECT * FROM users WHERE name = ?", [req.body.name]);Why it matters & how to fix it
SQL query is built by concatenating or interpolating request data into a string, enabling SQL injection. Use parameterized queries with bound placeholders instead.
References
Rule ID integsec-js-sql-injection-string-concat - engine: Opengrep - license: MIT - Copyright (c) IntegSec Inc.
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