Attackers rarely input these dorks manually for hours on end. Instead, they use automated scripts and tools (like sqlmap or custom python scrapers) to feed the search results of inurl:index.php?id= directly into automated exploit payloads. Within minutes, an attacker can harvest thousands of URLs from Google and test them simultaneously for SQL injection vulnerabilities. 3. The Mechanics of Google Dorking: Expanding the Scope
: Access to user credentials, personal information, financial records, and proprietary business data.
// Vulnerable code $id = $_GET['id']; $result = mysqli_query($conn, "SELECT * FROM products WHERE id = $id"); inurl index.php%3Fid=
$stmt = $pdo->prepare('SELECT * FROM products WHERE id = :id'); $stmt->execute(['id' => $_GET['id']]); $product = $stmt->fetch(); Use code with caution.
Even with patched code, a WAF ensures that if you miss one instance, the request is blocked at the edge. Rulesets like OWASP ModSecurity Core Rule Set will automatically block requests containing index.php?id= followed by SQL syntax. Attackers rarely input these dorks manually for hours on end
If successful, you can read source code.
For modern developers, seeing your site in this search result is a wake-up call. For security professionals, it is a reminder that old habits die hard. And for criminals? It is a list of potential victims. Even with patched code, a WAF ensures that
https://site.com/index.php?id=1' OR '1'='1 If the parameter is not sanitized, the query becomes: SELECT * FROM products WHERE id = 1' OR '1'='1' – which returns all products.
