Go to Domains > example.com > Web Application Firewall (ModSecurity).
In the Switch off security rules section, specify rule IDs (for example, 340003), tags (for example, CVE-2011-4898), or a regular expression (for example, XSS) used in the rules that need to be switched off, and click OK.
Note: The the Switch off security rules section is available only when the web application firewall mode is set to On or Detection only.
By rule IDs
By rule tags
Via additional Apache directives
Note:This solution is intended for Plesk administrators only.