CVE-2026-104975
- Source
- https://cve.org/CVERecord?id=CVE-2026-104975
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104975.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-104975
- Aliases
-
- GHSA-jh4v-88j2-g65v
- Published
- 2026-10-05T17:44:24Z
- Modified
- 2026-10-28T02:30:29Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N CVSS Calculator
- Summary
- Plane: Cross-tenant asset authorization bypass in Plane Spaces public-board endpoints
- Details
-
Plane is an open-source project management tool. Prior to 1.4.0, Plane's dashboard asset endpoints in plane/app/views/asset/v2.py were remediated for two cross-tenant asset IDORs, CVE-2026-27705 and CVE-2026-46558. Those fixes added a membership check and project_id and workspace__slug scoping to the asset endpoints in that file. The Spaces app in plane/space/views/asset.py serves related public-board operations under /api/public/ but was not remediated. Its EntityAssetEndpoint and AssetRestoreEndpoint resolve a DeployBoard from a public anchor and then read or modify FileAsset rows scoped only to the board's workspace, without a membership check or project_id constraint. An attacker can therefore read, overwrite, or restore assets across projects and workspaces. This issue is fixed in 1.4.0.
- Database specific
{ "cna_assigner": "GitHub_M", "cwe_ids": [ "CWE-639" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104975.json" }- References
-
- https://github.com/makeplane/plane/releases/tag/v1.4.0
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104975.json
- https://github.com/makeplane/plane/security/advisories/GHSA-jh4v-88j2-g65v
- https://nvd.nist.gov/vuln/detail/CVE-2026-104975
- https://github.com/makeplane/plane/commit/4577dc3f7a6b5a198602b602a45c6b0abdc7204b
- https://github.com/makeplane/plane/pull/9288
Affected packages
Git / github.com/makeplane/plane
Affected ranges
- Type
- GIT
- Repo
- https://github.com/makeplane/plane
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "1.4.0" } ], "source": "AFFECTED_FIELD", "strategy": "StringRangeExpression" }, { "range": [ { "fixed": "4577dc3f7a6b5a198602b602a45c6b0abdc7204b" } ], "source": "REFERENCES_COMMIT" }, { "original_tag": "v1.4.0", "range": [ { "fixed": "917b23a6c16d93fc00cef67900eff2755e8b13f7" } ], "source": "REFERENCES_TAG" } ] }