Cross-site scripting (XSS) vulnerability in the phpinfo function in PHP 4.x up to 4.4.0 and 5.x up to 5.0.5 allows remote attackers to inject arbitrary web script or HTML via a crafted URL with a "stacked array assignment."
Exploit prediction scoring system (EPSS) score
EPSS Score 0.473
EPSS Ranking 97.6%