CKAN - Stored Cross-Site Scripting (XSS) via SVG File Upload
CVE-2021-25967

5.4MEDIUM

Key Information:

Vendor
Ckan
Status
Ckan
Vendor
CVE Published:
1 December 2021

Summary

In CKAN, versions 2.9.0 to 2.9.3 are affected by a stored XSS vulnerability via SVG file upload of users’ profile picture. This allows low privileged application users to store malicious scripts in their profile picture. These scripts are executed in a victim’s browser when they open the malicious profile picture

Affected Version(s)

ckan 2.9.0

ckan <= 2.9.3

References

https://www.whitesourcesoftware.com/vulnerability-databas...
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

WhiteSource Vulnerability Research Team (WVR)
.