CVE-2022-39333

Cross-site scripting (XSS) in Nextcloud Desktop Client

Published Nov 25, 2022 CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4303-1 nextcloud-desktop security update
EUVD EUVD EUVD-2022-41810 Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.
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
GitHub_M
Published
Updated
Nov 3, 2025, 6:08 PM
Reserved
Sep 2, 2022, 12:00 AM
Status
Modified
Published
Nov 25, 2022, 8:15 PM
Modified
Jun 17, 2026, 4:58 AM