{keyword}');select | Sleep(5)#

This confirms a high-severity vulnerability that could allow attackers to bypass authentication, read sensitive data, or modify database contents.

Strict validation should be used to ensure input matches expected formats (e.g., integers only, no special characters). {KEYWORD}');SELECT SLEEP(5)#

If you enter this payload into a form and the website takes roughly 5 seconds longer than usual to load, it confirms that the application is vulnerable to SQL injection [2]. This confirms a high-severity vulnerability that could allow

This string is a classic example of a , specifically targeting databases like MySQL or MariaDB to identify vulnerabilities [1, 2]. read sensitive data