A Cross-Site Scripting (XSS) issue was discovered in webpagetest 3.0. The vulnerability exists due to insufficient filtration of user-supplied data (pssid) passed to the webpagetest-master/www/pss.php URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.
{
"cpe": "cpe:2.3:a:webpagetest_project:webpagetest:3.0:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "3.0"
}
],
"source": "CPE_STRING"
}