Inurl Index.php%3fid=

Systematic treatment of "inurl:index.php%3Fid="

1. Overview

inurl:index.php%3Fid= is a URL query pattern where "index.php?id=" is URL-encoded as "index.php%3Fid=". It commonly appears in search-engine query filters to locate pages with a numeric or string id parameter (often used by CMSs, legacy PHP apps, or dynamic pages). It is frequently used in security research, site mapping, and content discovery.

To protect your website against these types of attacks:

This script captures the submitted data using the $_POST superglobal and would typically save it to a database. inurl index.php%3Fid=

Data Exposure: A successful injection could allow an attacker to view private user data, administrative credentials, or even delete the entire database. How Security Researchers Use It

Because the SQL logic is separated from the data, an attacker cannot change the query structure. Systematic treatment of "inurl:index

Understanding inurl:index.php?id=: A Guide to Google Dorking and Web Security

: Use the ID to query your data source and then output the result using Stack Overflow Example Code Snippet Go to Google Search Console

Step 2: Data Extraction (UNION attack)

They use a UNION SELECT statement to pull data from system tables. index.php?id=-1 UNION SELECT 1, database(), user(), 4--

  1. Go to Google Search Console.
  2. Use the "Removals" tool.
  3. Request removal of the specific pattern: https://yoursite.com/index.php?id=*
  4. Use noindex headers or 301 redirects for old parameterized URLs to clean URLs (e.g., index.php?id=5 redirects to /product/5).