End)) Char(113) Char(118) Char(112) Char(106) Char(113)))-- Rprw — {keyword} And 6883=convert(int,(select Char(113) Char(112) Char(120) Char(98) Char(113) (select (case When (6883=6883) Then Char(49) Else Char(48)

Specifically, this is a attempt:

The CHAR codes translate to qpxbq1qvpjq . By forcing the database to display this string in an error message, an attacker can confirm that the application is vulnerable to SQL injection [2]. Specifically, this is a attempt: The CHAR codes

If you found this in your web server logs or via a security scanner, it indicates that someone (or an automated tool) was testing that specific {KEYWORD} parameter for vulnerabilities [3]. Sources:[1] owasp.org[2] portswigger.net[3] cloudflare.com Specifically, this is a attempt: The CHAR codes

It uses the CONVERT function to force a data type error (converting a string to an integer). Specifically, this is a attempt: The CHAR codes