CVE-2021-25967

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

Published Dec 1, 2021 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-0042 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
Github GHSA Github GHSA GHSA-6w9p-88qg-p3g3 Cross-site Scripting in CKAN
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mend
Published
Updated
Apr 30, 2025, 3:44 PM
Reserved
Jan 22, 2021, 12:00 AM
Status
Modified
Published
Dec 1, 2021, 2:15 PM
Modified
Jun 17, 2026, 3:42 AM