OpenPanel before 3.0.0 Unauthenticated ClickHouse SQL Injection via /live/visitors WebSocket
Exact source revision recorded 27 Oct 2026 02:23:01 UTC. It does not establish the source's current position. Latest evidence.
cve-program · CVE-2026-116818
PublishedOpenPanel 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.
- Source published
- 26 Oct 2026 23:05:45 UTC
- Source modified
- 26 Oct 2026 23:05:45 UTC
- Observed here
- 27 Oct 2026 02:23:01 UTC
- Source terms
- CVE Program Terms of Use
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CVSS 4.0 · 8.8 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:L/SC:N/SI:N/SA:N
CVSS 3.1 · 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L