Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-26598 | Outline is a service that allows for collaborative documentation. In versions 0.72.0 through 0.83.0, Outline introduced a feature which facilitates local file system storage capabilities as an optional file storage strategy. This feature allowed a CSP bypass as well as a ContentType bypass that might facilitate further attacks. In the case of self-hosting and using Outline FILE_STORAGE=local on the same domain as the Outline application, a malicious payload can be uploaded as a file attachment and bypass those CSP restrictions, allowing script execution within the context of another user. This is fixed in version 0.84.0. |
Mon, 20 Oct 2025 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:getoutline:outline:*:*:*:*:*:*:*:* |
Wed, 03 Sep 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Getoutline
Getoutline outline |
|
| Vendors & Products |
Getoutline
Getoutline outline |
Wed, 03 Sep 2025 16:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 03 Sep 2025 03:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Outline is a service that allows for collaborative documentation. In versions 0.72.0 through 0.83.0, Outline introduced a feature which facilitates local file system storage capabilities as an optional file storage strategy. This feature allowed a CSP bypass as well as a ContentType bypass that might facilitate further attacks. In the case of self-hosting and using Outline FILE_STORAGE=local on the same domain as the Outline application, a malicious payload can be uploaded as a file attachment and bypass those CSP restrictions, allowing script execution within the context of another user. This is fixed in version 0.84.0. | |
| Title | Outline's Local File Storage Feature can Cause CSP Bypass | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-09-03T15:44:28.350Z
Reserved: 2025-08-29T16:19:59.009Z
Link: CVE-2025-58351
Updated: 2025-09-03T13:47:01.116Z
Status : Analyzed
Published: 2025-09-03T04:16:05.803
Modified: 2025-10-20T18:46:57.850
Link: CVE-2025-58351
No data.
OpenCVE Enrichment
Updated: 2025-09-03T20:27:08Z
EUVD