{"id":"CVE-2026-108579","revision":"86f6046fd31b4d96b0e9e477eb0c4938","records":[{"revision":"86f6046fd31b4d96b0e9e477eb0c4938","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108579","aliases":[],"title":"OpenPanel through 2.3.0 CSV Formula Injection via Cohort Member Export","description":"OpenPanel through 2.3.0 contains a CSV formula injection vulnerability that allows unauthenticated attackers to embed spreadsheet formulas by supplying crafted profile IDs to the /track endpoint. Attackers can send tracking events with profile IDs like =HYPERLINK(...) matching a cohort, so exported cohort CSVs execute formulas that exfiltrate adjacent cell data.","state":0,"publishedAt":"2026-10-10T15:57:48.583+00:00","modifiedAt":"2026-10-14T16:03:21.836+00:00","affected":[{"ecosystem":"Vendor product","name":"openpanel","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Openpanel-dev\",\n                    \"product\": \"openpanel\",\n                    \"packageURL\": \"pkg:github/Openpanel-dev/openpanel\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"2.3.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"repo\": \"https://github.com/Openpanel-dev/openpanel\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","score":2.3,"severity":"LOW"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N","score":4.2,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind/openpanel-cohort-csv-formula-injection","https://github.com/Openpanel-dev/openpanel/blob/7c4d22ae4b6b20fb08eb5c94a0cd3cfebb3d32ca/apps/start/src/utils/csv-download.ts#L1-L29","https://github.com/Openpanel-dev/openpanel","https://www.vulncheck.com/advisories/openpanel-through-2.3.0-csv-formula-injection-via-cohort-member-export"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108579","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108579","identifiers":["CVE-2026-108579"]},"retained":false,"historicalAffected":[]}],"coverage":[]}