{"id":"CVE-2026-102980","revision":"3931c6dd4095444c9ad869910fcaf001","records":[{"revision":"3931c6dd4095444c9ad869910fcaf001","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-102980","aliases":[],"title":"Plane: Cross-Project Page Content Disclosure via PageVersionEndpoint Missing Project Scope","description":"Plane is an open-source project management tool. Prior to 1.4.0, PageVersionEndpoint in apps/api/plane/app/views/page/version.py scopes page-version lookups by workspace and page identifiers but not by the project_id from the URL. ProjectPagePermission likewise derives the caller's role from the URL project while resolving the requested page workspace-wide, so a member of one project can use that project's identifier to read description_html for a public page in another project in the same workspace. The affected path is read-only and does not enable cross-project page modification. This issue is fixed in version 1.4.0.","state":0,"publishedAt":"2026-10-14T19:33:07.916+00:00","modifiedAt":"2026-10-15T14:14:43.959+00:00","affected":[{"ecosystem":"Vendor product","name":"plane","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"makeplane\",\n                    \"product\": \"plane\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.4.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/makeplane/plane/security/advisories/GHSA-ghcr-frqr-6pqr","https://github.com/makeplane/plane/pull/9380","https://github.com/makeplane/plane/commit/cfe951c8af41b0fcf1c792e5ad664d00f77709ce","https://github.com/makeplane/plane/releases/tag/v1.4.0"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-102980","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-102980","identifiers":["CVE-2026-102980"]},"retained":false,"historicalAffected":[]}],"coverage":[]}