There is quite a few ways to discover hackable sites, one of the first we will cover is finding websites that have not yet been set up properly, so you can configure them yourself.
PHPMyAdmin
"Welcome to phpMyAdmin" AND " Create new database"
Password Finding
inurl:-cfg intext:"enable password"
filetype:ini "[FFFTP]” (pass|passwd|password|pwd)
filetype

ql “phpmyAdmin SQL Dump” (pass|password|passwd|pwd)
filetype

ql “PostgreSQL database dump” (pass|password|passwd|pwd)
inurl:htpasswd filetype:htpasswd
inurl

ervice.pwd
allinurl:authuserfile.txt
SQLi Vuln Sites
inurl:index.php?id=
inurl:trainers.php?id=
inurl:buy.php?category=
inurl:article.php?ID=
inurl:lay_old.php?id=
inurl:declaration_more.php?decl_id=
inurl:age.php?id=
inurl:games.php?id=
inurl:age.php?file=
inurl:newsDetail.php?id=
inurl:gallery.php?id=
inurl:article.php?id=
inurl

how.php?id=
inurl

taff_id=
inurl:newsitem.php?num=
inurl:readnews.php?id=
inurl:top10.php?cat=
inurl:historialeer.php?num=
inurl:reagir.php?num=
inurl:tray-Questions-View.php?num=
inurl:forum_bds.php?num=
inurl:game.php?id=
inurl:view_product.php?id=
inurl:newsone.php?id=
inurl

w_comment.php?id=
inurl:news.php?id=
inurl:avd_start.php?avd=
inurl:event.php?id=
inurlroduct-item.php?id=
inurl

ql.php?id=
inurl:news_view.php?id=
inurl

elect_biblio.php?id=
inurl:humor.php?id=
inurl:aboutbook.php?id=
inurl:fiche_spectacle.php?id=
inurl:communique_detail.php?id=
inurl

em.php3?id=
inurl:kategorie.php4?id=
inurl:news.php?id=
inurl:index.php?id=
inurl:faq2.php?id=
inurl

how_an.php?id=
inurlreview.php?id=
inurl:loadpsb.php?id=
inurl

pr.php?id=
inurl:ages.php?id=
inurl:announce.php?id=
inurl:clanek.php4?id=
inurl:participant.php?id=
inurl:download.php?id=
inurl:main.php?id=
inurl:review.php?id=
inurl:chappies.php?id=
inurl:read.php?id=
inurl:rod_detail.php?id=
inurl:viewphoto.php?id=
inurl:article.php?id=
inurl:person.php?id=
inurl:productinfo.php?id=
inurl

howimg.php?id=
inurl:view.php?id=
inurl:website.php?id=
inurl:hosting_info.php?id=
inurl:gallery.php?id=, inurl:rub.php?idr=
inurl:view_faq.php?id=
inurl:artikelinfo.php?id=
inurl:detail.php?ID=
inurl:index.php?=
inurl:profile_view.php?id=
inurl:category.php?id=
inurl:publications.php?id=
inurl:fellows.php?id=
inurl:downloads_info.php?id=
inurl:rod_info.php?id=
inurl

hop.php?do=part&id=
inurl:productinfo.php?id=
inurl:collectionitem.php?id=
inurl:band_info.php?id=
inurl:product.php?id=
inurl:releases.php?id=
inurl:ray.php?id=
inurl:produit.php?id=
inurl:pop.php?id=
inurl

hopping.php?id=
inurl:productdetail.php?id=
inurl:ost.php?id=
inurl:viewshowdetail.php?id=
inurl:clubpage.php?id=
inurl:memberInfo.php?id=
inurl

ection.php?id=
inurl:theme.php?id=
inurl

hredder-categories.php?id=
inurl:tradeCategory.php?id=
inurl:product_ranges_view.php?ID=
inurl

hop_category.php?id=
inurl:transcript.php?id=
inurl:channel_id=
inurl:item_id=
inurl:newsid=
inurl:trainers.php?id=
inurl:news-full.php?id=
inurl:news_display.php?getid=
inurl:index2.php?option=
inurl:readnews.php?id=
inurl:top10.php?cat=
inurl:newsone.php?id=
inurl:event.php?id=
inurl:product-item.php?id=
inurl

ql.php?id=
inurl:aboutbook.php?id=
inurl:review.php?id=
inurl:loadpsb.php?id=
inurl:ages.php?id=
inurl:material.php?id=
inurl:clanek.php4?id=
inurl:announce.php?id=
inurl:chappies.php?id=
inurl:read.php?id=
inurl:viewapp.php?id=
inurl:viewphoto.php?id=
inurl:rub.php?idr=
inurl:galeri_info.php?l=
inurl:review.php?id=
inurl:iniziativa.php?in=
inurl:curriculum.php?id=
inurl:labels.php?id=
inurl

tory.php?id=
inurl:look.php?ID=
inurl:newsone.php?id=
inurl:aboutbook.php?id=
inurl:material.php?id=
inurl:opinions.php?id=
inurl:announce.php?id=
inurl:rub.php?idr=
inurl:galeri_info.php?l=
inurl:tekst.php?idt=
inurl:newscat.php?id=
inurl:newsticker_info.php?idn=
inurl:rubrika.php?idr=
inurl:rubp.php?idr=
inurl:offer.php?idf=
inurl:art.php?idm=
inurl:title.php?id=
inurl:"id=" & intext:"Warning: mysql_fetch_assoc()
inurl:"id=" & intext:"Warning: mysql_fetch_array()
inurl:"id=" & intext:"Warning: mysql_num_rows()
inurl:"id=" & intext:"Warning: session_start()
inurl:"id=" & intext:"Warning: getimagesize()
inurl:"id=" & intext:"Warning: is_writable()
inurl:"id=" & intext:"Warning: getimagesize()
inurl:"id=" & intext:"Warning: Unknown()
inurl:"id=" & intext:"Warning: session_start()
inurl:"id=" & intext:"Warning: mysql_result()
inurl:"id=" & intext:"Warning: pg_exec()
inurl:"id=" & intext:"Warning: mysql_result()
inurl:"id=" & intext:"Warning: mysql_num_rows()
inurl:"id=" & intext:"Warning: mysql_query()
inurl:"id=" & intext:"Warning: array_merge()
inurl:"id=" & intext:"Warning: preg_match()
inurl:"id=" & intext:"Warning: ilesize()
inurl:"id=" & intext:"Warning: filesize()
inurl:"id=" & intext:"Warning: filesize()
inurl:"id=" & intext:"Warning: require()
I just came across this one
inurl:"/root/etc/passwd" intext:"home/*:"
I tried a few results and quite a few seem to
403 but you may be able to find something with this.