This is the error generated :
[Wed Jul 08 16:21:29.213426 2020] [:error] [pid 29193:tid 140082270844672] [client 2a02:587:ee08:7a00:467:6dd7:1b46:5e29:55766] [client 2a02:587:ee08:7a00:467:6dd7:1b46:5e29] ModSecurity: Access denied with code 403 (phase 2). Pattern match “-moz-binding\\\\b|@import\\\\b|background\\\\b[^a-zA-Z0-9_]{0,}?:[^a-zA-Z0-9_]{0,}?url|background-image\\\\b[^a-zA-Z0-9_]{0,}?:|behavior\\\\b[^a-zA-Z0-9_]{0,}?:[^a-zA-Z0-9_]{0,}?url|expression\\\\b[^a-zA-Z0-9_]{0,}?\\\\(” at ARGS:customized. [file “/etc/httpd/conf/modsecurity.d/rules/comodo/08_XSS_XSS.conf”] [line “229”] [id “212800”] [rev “4”] [msg “COMODO WAF: XSS Attack Detected||www.eikonashop.gr|F|2”] [data “Matched Data: background-image\\x22: found within ARGS:customized: {\\x22top_header_background_et-desktop\\x22:{\\x22background-color\\x22:\\x22#ffffff\\x22,\\x22background-image\\x22:\\x22\\x22,\\x22background-repeat\\x22:\\x22no-repeat\\x22,\\x22background-position\\x22:\\x22centercenter\\x22,\\x22background-size\\x22:\\x22\\x22,\\x22background-attachment\\x22:\\x22\\x22},\\x22top_header_background_et-mobile\\x22:{\\x22background-color\\x22:\\x22#ffffff\\x22,\\x22background-image\\x22:\\x22\\x22,\\x22background-repeat\\x22:\\x22no-repeat\\x22…”] [severity “CRITICAL”] [tag “CWAF”] [tag “XSS”] [hostname “www.eikonashop.gr”] [uri “/d3m0/”] [unique_id “XwXIWaZY8CUzg@3WFV7X4AAAAGI”], referer: http://www.eikonashop.gr/d3m0/wp-admin/customize.php?url=http%3A%2F%2Fwww.eikonashop.gr%2Fd3m0%2F
Any suggestions?
