GHSA-W5R2-GVGF-MPM8 Improper Encoding or Escaping of Output and Injection in LibreNMS

An issue was discovered in LibreNMS 1.50.1. The scripts that handle graphing options includes/html/graphs/common.inc.php and includes/html/graphs/graphs.inc.php do not sufficiently validate or encode several fields of user supplied input. Some parameters are filtered with mysqlirealescapestring,...