Servers and applications
CVE-2023-45151
Nextcloud server is an open source home cloud platform. Affected versions of Nextcloud stored OAuth2 tokens in plaintext which allows an attacker who has gained access to the server to potentially elevate their privilege. This issue has been addressed and users are recommended to upgrade their Nextcloud Server to version 25.0.8, 26.0.3 or 27.0.1. There are no known workarounds for this…
- Severity
- High 8.8
- Published
- 16 Oct 2023
- Last changed
- 17 Jun 2026
- Added to UpHeron
- 21 Oct 2026
- Fixed in
- 25.0.8, 26.0.3
- Sources
- NVD
Affected software
| Software | Affected versions |
|---|---|
NextcloudServers and applications · cpe:a:nextcloud:nextcloud_server |
|