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Vulnerability record · CVE-2023-22472 · published 9 January 2023

CVE-2023-22472: Nextcloud desktop cross-site request forgery vulnerability

Nextcloud · Desktop

Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. It is possible to make a user send any POST request with an arbitrary body given they click on a malicious deep link on a Windows computer. (e.g. in an email, chat link, etc). There are currently no known workarounds. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.2.

8.8 CVSS 3.1 High EPSS 0.20% · top 90.7% CWE-352 · Cross-site request forgery
8.8CVSS 3.1 base score
0.20%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

Deck is a kanban style organization tool aimed at personal planning and project organization for teams integrated with Nextcloud. It is possible to make a user send any POST request with an arbitrary body given they click on a malicious deep link on a Windows computer. (e.g. in an email, chat link, etc). There are currently no known workarounds. It is recommended that the Nextcloud Desktop client is upgraded to 3.6.2.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/nextcloud/desktop/pull/5106 PatchThird Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4gfv-xqpx-42qj Third Party Advisory
https://github.com/nextcloud/desktop/pull/5106 PatchThird Party Advisory
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4gfv-xqpx-42qj Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2023-22472), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.