{"schema":"threatline.record/2","record":{"id":"CVE-2026-116818","aliases":["GHSA-8wr9-x797-f238"],"summary":"OpenPanel before 3.0.0 Unauthenticated ClickHouse SQL Injection via /live/visitors WebSocket","details":"OpenPanel before 3.0.0 contains an unauthenticated ClickHouse sql injection vulnerability that allows remote attackers to inject SQL through the projectId parameter of the /live/visitors/:projectId WebSocket, which lacks session and project-access checks. Attackers can use UNION or boolean count oracles to read other tenants' events and profiles, and project members can similarly inject via the cohort.preview timeframe values.","categories":["Unclassified"],"product":"openpanel","vendor":"Openpanel-dev","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116818","source_modified_at":"2026-10-26T23:05:45.602Z","fetched_at":"2026-10-26T23:45:56.352924Z","product":"openpanel","vendor":"Openpanel-dev","versions":[{"version":"0","status":"affected","versionType":"semver","lessThan":"3.0.0"},{"version":"3.0.0","status":"unaffected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116818","source_modified_at":"2026-10-26T23:05:45.602Z","fetched_at":"2026-10-26T23:45:56.352924Z","package":{"name":"openpanel","ecosystem":null},"version":"3.0.0","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T23:05:45.602Z","modified_at":"2026-10-26T23:05:45.602Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116818","fetched_at":"2026-10-26T23:45:56.352924Z","source_modified_at":"2026-10-26T23:05:45.602Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-8wr9-x797-f238","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/Openpanel-dev/openpanel/commit/35ddc8ebbcd4ed0767933de61f014f153d68442a","tags":["patch"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/openpanel-before-3.0.0-unauthenticated-clickhouse-sql-injection-via-live-visitors-websocket","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-26T23:05:45.602Z","content_hash":"d2bf39f58929ade5d14e0872dac3e01fc43f29895499b0eb04c48d84415876fc"}}