CVE-2026-116806

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-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.

CVSS 4.0

5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS 3.1

5.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

CWE

CWE-269

Published

2026-10-26

Modified

2026-10-26

Record from

the CVE List, synced 2026-10-26

Affected

• openpanel-dev:openpanel

References

• https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-5f38-q67m-mcmp
• https://github.com/Openpanel-dev/openpanel/commit/35c2a138fb9f8dde67dadfd426892f3762b25b78
• https://www.vulncheck.com/advisories/openpanel-before-3.0.0-privilege-escalation-via-onboarding-project-trpc-mutation

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