{"id":"CVE-2017-6538","details":"A Cross-Site Scripting (XSS) issue was discovered in webpagetest 3.0. The vulnerability exists due to insufficient filtration of user-supplied data (video) passed to the webpagetest-master/www/speedindex/index.php URL. An attacker could execute arbitrary HTML and script code in a browser in the context of the vulnerable website.","modified":"2026-04-10T04:01:56.142247Z","published":"2017-03-08T08:59:00.333Z","references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/96935"},{"type":"FIX","url":"https://github.com/WPO-Foundation/webpagetest/issues/836"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wpo-foundation/webpagetest","events":[{"introduced":"0"},{"last_affected":"4ddef89add79706bb2d4706e0552e50a58fc7c48"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"3.0"}]}}],"versions":["2.13","WebPageTest-2.16","WebPageTest-2.19","WebPageTest-3.0","WebPagetest-2.12","WebPagetest-2.14","WebPagetest-2.15","stable"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-6538.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}