[s] fail2topic vulnerability (#12499)

code/modules/admin/verbs/SDQL_2.dm

@@ -58,6 +58,10 @@
 				objs += d
 
 	//to_chat(usr, "Query: [query_text]")
+	var/static/list/blacklist = list(/datum/configuration)
+	for(var/datum/D in objs)
+		if(blacklist[D.type])
+			objs -= D
 	message_admins("[usr] executed SDQL query: \"[query_text]\".")
 
 	switch(query_tree[1])

code/modules/admin/view_variables/view_variables.dm

@@ -21,6 +21,10 @@
 	if(!D)
 		return
 
+	var/static/list/blacklist = list(/datum/configuration)
+	if(blacklist[D.type])
+		return
+
 	var/icon/sprite
 	if(istype(D, /atom))
 		var/atom/A = D