* added template for CVE-2021-42551 * Update CVE-2021-42551.yaml * Update CVE-2021-42551.yaml * unbricked CVE-2021-42551 * additional page specific matcher Co-authored-by: Patrick <patrick.schmid@redguard.ch> Co-authored-by: Prince Chaddha <prince@projectdiscovery.io> Co-authored-by: sandeep <sandeep@projectdiscovery.io>