💡 : If a 5-second sleep works, a hacker can eventually use similar "blind" logic to extract your entire database, one character at a time.
: This is the "gold standard." It treats all input as data, never as executable code.
: Ensure the database user for the web app cannot execute administrative commands like PG_SLEEP . {KEYWORD}');SELECT PG_SLEEP(5)--
If the page takes (or more) to load, you have confirmed a PostgreSQL Injection vulnerability . 🛡️ How to Fix It
: This is the core command for PostgreSQL . It instructs the database to pause for exactly 5 seconds before responding. 💡 : If a 5-second sleep works, a
If you'd like to see an example of a in a specific language (like Python or PHP) to fix this, or if you need a guide on other SQLi types , let me know!
Security professionals use this to confirm a vulnerability exists without damaging data. If the page takes (or more) to load,
If your application is vulnerable to this, you must implement these defenses: