ownCloud owncloud/client before 2.7 allows DLL Injection. The desktop client loaded development plugins from certain directories when they were present.
https://owncloud.com/security-advisories/feed/
https://owncloud.com/security-advisories/cve-2020-28646/
Source: Mitre, NVD
Published: 2021-02-26
Updated: 2026-06-17
Base Score: 4.4
Vector: CVSS2#AV:L/AC:M/Au:N/C:P/I:P/A:P
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00132