Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config value, non-admin users can in some cases copy arbitrary files (depending on unix permissions) into their own Nextcloud directory via a path traversal. It is recommended that the Nextcloud Server is upgraded to 32.0.4, 31.0.14. It is recommended that the Nextcloud Enterprise Server is upgraded to 32.0.4, 31.0.14, 30.0.17.7, 29.0.17.12, 28.0.14.15
Metrics
Affected Vendors & Products
References
History
Wed, 03 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:-:*:*:* cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:enterprise:*:*:* |
Wed, 03 Jun 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nextcloud
Nextcloud nextcloud Server |
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| Vendors & Products |
Nextcloud
Nextcloud nextcloud Server |
Tue, 02 Jun 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Mon, 01 Jun 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Nextcloud is an open source content collaboration platform. In Nextcloud Server from versions 31.0.0 to before 31.0.14, and 32.0.0 to before 32.0.4, if {lang} is used in the template directory config value, non-admin users can in some cases copy arbitrary files (depending on unix permissions) into their own Nextcloud directory via a path traversal. It is recommended that the Nextcloud Server is upgraded to 32.0.4, 31.0.14. It is recommended that the Nextcloud Enterprise Server is upgraded to 32.0.4, 31.0.14, 30.0.17.7, 29.0.17.12, 28.0.14.15 | |
| Title | Nextcloud: Limited path traversal via template API if using `{lang}` in config | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-06-01T16:52:18.958Z
Updated: 2026-06-02T12:50:50.841Z
Reserved: 2026-05-11T18:41:13.157Z
Link: CVE-2026-45279
Updated: 2026-06-02T12:50:45.619Z
Status : Analyzed
Published: 2026-06-01T19:16:49.980
Modified: 2026-06-03T17:15:56.523
Link: CVE-2026-45279
No data.