besserepreise.com XSS vulnerability

2018-02-23T20:35:00
ID OBB:566804
Type openbugbounty
Reporter dak
Modified 2018-03-31T10:19:00

Description

Open Bug Bounty ID: OBB-566804

Description| Value
---|---
Affected Website:| besserepreise.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]
Disclosure Standard:| Coordinated Disclosure based on ISO 29147 guidelines
Remediation Guide:| OWASP XSS Prevention Cheat Sheet

Vulnerable URL:
https://www.besserepreise.com/?s%3D%22%3E%3Csvg/onload%3Dalert(%22OPENBUGBOUNTY%22)%3E\n
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 23 February, 2018 20:35 GMT
Vulnerability Verified:| 23 February, 2018 20:42 GMT
Website Operator Notified:| 23 February, 2018 20:42 GMT
Vulnerability Published:| 23 February, 2018 20:42 GMT[without any technical details]
Vulnerability Fixed:| 31 March, 2018 10:19 GMT
Public Disclosure:| 31 March, 2018 10:19 GMT