commit 05748e49fed64039616d4bb06a7e09388b0f5467
from: Omar Polo <op@omarpolo.com>
date: Sun Jan 24 09:15:05 2021 UTC

chdir to the vhost root before exec'ing the CGI script

commit - e7a2a99b5acfd15f0a0bba63344ec028a36700b3
commit + 05748e49fed64039616d4bb06a7e09388b0f5467
blob - b9a9f7a25fde3e5642c93f9b13f37e9fc57fb148
blob + 7979949e74738e5efd4e29fa727af506240c311f
--- ex.c
+++ ex.c
@@ -236,6 +236,8 @@ launch_cgi(const char *spath, const char *relpath, con
 			safe_setenv("TLS_CLIENT_ISSUER", cissuer);
 			safe_setenv("TLS_CLIENT_HASH", chash);
 		}
+
+		fchdir(vhost->dir);
 
 		execvp(ex, argv);
 		goto childerr;