extra-verlag.de XSS vulnerability

2018-02-27T20:40:00
ID OBB:570228
Type openbugbounty
Reporter SecuNinja
Modified 2018-03-31T10:28:00

Description

Open Bug Bounty ID: OBB-570228

Description| Value
---|---
Affected Website:| extra-verlag.de
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:
http://www.extra-verlag.de/?page=search.php&suchbegriff;=clickhere%27aa%22onfocus%3Dprompt%28%2FOPENBUGBOUNTY%2F%29+autofocus%3Dx+bad%3D--%3E%3C%2Ftitle%3E%3C%2Fscript%3E%3Cimg+src%3Dx+onerror%3Dprompt%28%2FOPENBUGBOUNTY%2F%29%3E%23&realm;=0&btn;%5Bsearch%5D=1
Coordinated Disclosure Timeline

Description| Value
---|---
Vulnerability Reported:| 27 February, 2018 20:40 GMT
Vulnerability Verified:| 27 February, 2018 20:48 GMT
Website Operator Notified:| 27 February, 2018 20:48 GMT
Vulnerability Published:| 27 February, 2018 20:48 GMT[without any technical details]
Vulnerability Fixed:| 31 March, 2018 10:28 GMT
Public Disclosure:| 31 March, 2018 10:28 GMT