VULNERABILITY INTELLIGENCE

CVE-2025-53828

CVSS score8.5 HIGH
EPSS probability0.39%
CISA KEVNot currently listed
Published2026-07-06
Last modified2026-10-06
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

Description

SharePoint for ownCloud is an application for using SharePoint with the file storage, synchronization, and sharing application ownCloud Classic. In SharePoint for ownCloud prior to version 0.4.1, which corresponds to ownCloud 10 prior to 10.15.3, an attacker with administrative privileges can use a SSRF vulnerability in the SharePoint app to execute arbitrary code on the system. Upgrade ownCloud 10 to version 10.15.3 or later to receive SharePoint for ownCloud 0.4.1, the fixed version.

Weakness classification

  • security-advisories@github.com: CWE-918

Primary references