Security Advisory

CVE-2020-8280

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-01-06 20:59:57

Last updated 2024-08-04 09:56:28

Assigner hackerone

State PUBLISHED

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.

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