Close DLE 8 vulns

Hello! I have some sites created on DLE 8, which is very vulnerable. I can't afford newest version of DLE and willing to close all known vulns.
Can anyone help me to find a list of known DLE 8 vulns?
Thank you!

There are three fresh Datalife Engine exploits:
1. DataLife Engine preview.php PHP Code Injection
2. DataLife Engine 9.7 (preview.php) PHP Code Injection Vulnerability
3. DataLife Engine 8.2 dle_config_api Remote File Inclusion Vulnerability
Try to find them on exploit-db - there are sources of these vulns and you can patch your website by yourself.