CVE-2022-39332

Cross-site scripting (XSS) in Nextcloud Desktop Client

CVSS 4.6 MEDIUMEPSS 0.9%CWE-79

Nexcloud desktop is the Desktop sync client for Nextcloud. An attacker can inject arbitrary HyperText Markup Language into the Desktop Client application via user status and information. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.1. There are no known workarounds for this issue.

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Produtos afetados

nextcloud · security-advisories

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Referências

https://github.com/nextcloud/desktop/pull/4972 https://github.com/nextcloud/security-advisories/security/advisories/GHSA-q9f6-4r6r-h74p https://hackerone.com/reports/1707977 https://lists.debian.org/debian-lts-announce/2025/09/msg00018.html