Description
A missing file type check in Nextcloud Contacts 3.4.0 allows a malicious user to upload SVG files as PNG files to perform cross-site scripting (XSS) attacks.
Published: 2021-01-06
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2020-29148 A missing file type check in Nextcloud Contacts 3.4.0 allows a malicious user to upload SVG files as PNG files to perform cross-site scripting (XSS) attacks.
History

No history.

Subscriptions

Nextcloud Contacts
cve-icon MITRE

Status: PUBLISHED

Assigner: hackerone

Published:

Updated: 2024-08-04T09:56:28.301Z

Reserved: 2020-01-28T00:00:00.000Z

Link: CVE-2020-8280

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-01-06T21:15:14.583

Modified: 2024-11-21T05:38:38.783

Link: CVE-2020-8280

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses