CVE-2026-46558

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.3 / 10

Vector String

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

Vulnerability Description

Plane is an open-source project management tool. Prior to version 1.3.1, there is a cross-workspace asset authorization bypass lets any authenticated user read, copy, delete, and overwrite assets in other Plane workspaces. This issue has been patched in version 1.3.1.

Vulnerability Details

Published Date

June 10, 2026

Last Modified

June 12, 2026

CWE ID

CWE-639

Source

NVD

Vendor

makeplane

Product

plane

External References

https://github.com/makeplane/plane/releases/tag/v1.3.1
https://github.com/makeplane/plane/security/advisories/GHSA-qw87-v5w3-6vxx

CVE-2026-46558

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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