{"schema":"threatline.record/2","record":{"id":"CVE-2026-104893","aliases":["GHSA-xfgr-2x3f-g2cf"],"summary":"Plane: Improper validation allows arbitrary modification of API token rate limits","details":"Plane is an open-source project management tool. Prior to 1.4.0, GET /api/users/api-tokens/ allows an authenticated user to retrieve API-token records, while PATCH /api/users/api-tokens/{token_id}/ allows the user to modify the token's allowed_rate_limit field without server-side validation or a maximum value. A user can raise the limit arbitrarily and bypass intended API rate-limiting controls, enabling high-volume automated requests, backend resource abuse, and possible resource exhaustion. This issue is fixed in 1.4.0.","categories":["Unclassified"],"product":"plane","vendor":"makeplane","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104893","source_modified_at":"2026-10-06T17:41:38.992Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"plane","vendor":"makeplane","versions":[{"version":"< 1.4.0","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00253,"percentile":0.15961,"score_date":"2026-10-23"},"published_at":"2026-10-05T16:40:12.607Z","modified_at":"2026-10-06T17:41:38.992Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-104893","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-06T17:41:38.992Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104893","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/makeplane/plane/security/advisories/GHSA-xfgr-2x3f-g2cf","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/makeplane/plane/pull/9148","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/makeplane/plane/commit/edf247541301e482f2688c63481464b671ec579d","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/makeplane/plane/releases/tag/v1.4.0","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-06T17:33:58.706981Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-06T17:41:38.992Z","content_hash":"85196581aeaf5cc11e7174ea565ffe07f3a34929c80a2f0335e72a2b75c85835"}}