{"id":"CVE-2026-116806","title":"OpenPanel before 3.0.0 Privilege Escalation via onboarding.project tRPC Mutation","summary":"OpenPanel before 3.0.0 contains a missing authorization vulnerability in the onboarding.project tRPC mutation that allows non-admin organization members to create projects and mint write-type ingestion credentials, bypassing the admin-on…","severity":"medium","cvss":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L","cvssSource":"cna","cwe":["CWE-269"],"vendor":"Openpanel-dev","product":"openpanel","affected":["openpanel < 3.0.0"],"published":"2026-10-26","updated":"2026-10-26","sourceUpdated":"2026-10-26T23:05:37.220Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-116806","references":[{"url":"https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-5f38-q67m-mcmp","label":"GitHub Security Advisory (GHSA-5f38-q67m-mcmp)"},{"url":"https://github.com/Openpanel-dev/openpanel/commit/35c2a138fb9f8dde67dadfd426892f3762b25b78"},{"url":"https://www.vulncheck.com/advisories/openpanel-before-3.0.0-privilege-escalation-via-onboarding-project-trpc-mutation","label":"VulnCheck Advisory: OpenPanel before 3.0.0 Privilege Escalation via onboarding.project tRPC Mutation"}],"tags":["cve.org"],"epss":0.00238,"epssPercentile":0.14719,"ingestedAt":"2026-10-27T16:11:59.140Z","slug":"CVE-2026-116806","body":"## Overview\n\nOpenPanel before 3.0.0 contains a missing authorization vulnerability in the onboarding.project tRPC mutation that allows non-admin organization members to create projects and mint write-type ingestion credentials, bypassing the admin-only policy. Attackers can repeatedly call the endpoint with a member session to obtain plaintext secrets, inject fake analytics events, poison business metrics, and consume the organization's usage budget.\n\n## Affected\n\n- `openpanel < 3.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":29.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}