Eval injection vulnerability in Template.php in HAMweather 3.9.8.4 and earlier allows remote attackers to execute arbitrary code via a modified query string, which is supplied to an eval function call within the do_parse_code function.
https://exchange.xforce.ibmcloud.com/vulnerabilities/29304
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-5170
http://www.vupen.com/english/advisories/2006/3881
http://www.securityfocus.com/bid/20311
http://www.gulftech.org/?node=research&article_id=00115-09302006