CVE-2025-68663

MEDIUM

5.3

Description

Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a vulnerability was found in Outline's WebSocket authentication mechanism that allows suspended users to maintain or establish real-time WebSocket connections and continue receiving sensitive operational updates after their account has been suspended. This vulnerability is fixed in 1.1.0.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/11/2026

Last Modified2/20/2026

Sourcenvd

Honeypot Sightings0

Affected Products

getoutline:outline

Weaknesses (CWE)

CWE-287

References

https://github.com/outline/outline/releases/tag/v1.1.0(security-advisories@github.com)

https://github.com/outline/outline/security/advisories/GHSA-mx2c-3g2x-5m9m(security-advisories@github.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.