My host is blocking access to the sqlpatch.php

Are there any current vulnerabilities in this file? I run ZC 1.3.9h on some stores, 1.3.7 on others, I have installed all the patches mentioned here:
http://www.zen-cart.com/showthread.p...ply-for-v1-3-x

This is the error:
ModSecurity: Access denied with code 403 (phase 2). Pattern match ".php" at REQUEST_URI. [file "/var/asl/rules/99_asl_jitp.conf"] [line "2183"] [id "380628"] [rev "1"] [msg "Atomicorp.com WAF Rules - Virtual Just In Time Patch: Zen Cart SQL injection exploit"] [severity "CRITICAL"] [hostname "www.removed.com"] [uri "/removed/sqlpatch.php"]


They told me they can unblock it, but I want to make sure it's safe before they do that.

Thanks.