CVE-2025-47792

Name: CVE-2025-47792
Creator: NVD / NIST
Published: 2025-05-16T15:15:47.923+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.15%

Last modified Jun 17, 2026

CVE-2025-47792 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service. Nextcloud Desktop fixes the issue in version 3.15. No known workarounds are available.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.15%

4.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Nextcloud	Desktop	< 3.15.0

References

https://github.com/nextcloud/desktop/pull/7517Patch
https://github.com/nextcloud/security-advisories/security/advisories/GHSA-qm2f-959g-7p65Third Party Advisory
https://hackerone.com/reports/1995856Permissions Required

Timeline

Published: May 16, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-47792?

How severe is CVE-2025-47792?

CVE-2025-47792 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.

How do I fix CVE-2025-47792?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-47792?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST