Possible false positive for rule #210380comodo waf: url encoding abuse attack at


I have a client working on his web site and got banned twice so far with the rule #210380 (210380: comodo waf: url encoding abuse attack attempt : POST /​forum​/​ajax​.​php​?​do​=​autosave)

The client is using “vBulletin 4.0”.

Is there any particular informatino you would need to inspect the case further?


Please, follow procedure described in this topic https://forums.comodo.com/free-modsecurity-rules-comodo-web-application-firewall/falsepositive-report-thread-t104373.0.html