PT-2026-106031 · Plane · Plane
CVSS v3.1
4.3
Medium
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Plane versions prior to 1.4.0
Description
An authentication bypass allows any authenticated workspace member, including guests with limited access, to retrieve records from every project within a workspace. This occurs because the system fails to verify if the requester belongs to the specific project being accessed. An attacker can enumerate names, descriptions, sprint dates, issue counts, progress snapshots, external integration IDs, linked URLs, and member lists for cycles and modules in private projects via the following endpoints:
- '/api/workspaces/{slug}/cycles/' through WorkspaceCyclesEndpoint
- '/api/workspaces/{slug}/modules/' through WorkspaceModulesEndpoint
Recommendations
Update to version 1.4.0.
Exploit
Fix
Incorrect Authorization
Information Disclosure
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Related Identifiers
Affected Products
Plane