PT-2026-31005 · Makeplane · Plane
Published
2026-04-07
·
Updated
2026-04-07
·
CVE-2026-39374
CVSS v3.1
6.5
Medium
| AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
Plane is an an open-source project management tool. Prior to 1.3.0, the IssueBulkUpdateDateEndpoint allows a project member (ADMIN or MEMBER) to modify the start date and target date of ANY issue across the entire Plane instance, regardless of workspace or project membership. The endpoint fetches issues by ID without filtering by workspace or project, enabling cross-boundary data modification. This vulnerability is fixed in 1.3.0.
Fix
IDOR
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Weakness Enumeration
Related Identifiers
Affected Products
Plane