CVE-2026-105629CWE-639

CVE-2026-105629

High · published October 5, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
15.0
In the wild
Unconfirmed
What it is

Plane is an open-source project management tool. Prior to 1.4.0, BulkEstimatePointEndpoint.destroy resolves an estimate point through a bare primary-key lookup without workspace, project, or estimate scoping. An administrator or member of one workspace can permanently delete an estimate point belonging to another workspace by supplying the target UUID in a URL under the attacker's own workspace. This creates a destructive cross-tenant IDOR. This issue is fixed in 1.4.0.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
CVSS v4.0
Not supplied
EPSS
0.00246 · 15.0th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-05T22:17Z
References (4)
https://github.com/makeplane/plane/commit/971c2aadb4e848d70676b4f58b94bc7992dfe5fc · [email protected]https://github.com/makeplane/plane/pull/9286 · [email protected]https://github.com/makeplane/plane/releases/tag/v1.4.0 · [email protected]https://github.com/makeplane/plane/security/advisories/GHSA-7mr3-6cgx-3j95 · [email protected]
EPSS history
Timeline
  • 07 OCT 03:39Z
    EPSS moved — → 0%
    epss
  • 05 OCT 17:53Z
    Plane: Cross-Tenant Destructive IDOR: Estimate Point Deletion via Unscoped Primary Key Lookup
    cvelistv5