CVE-2026-116817
OpenPanel before 3.0.0 Missing Authentication on Worker Bull Board
OpenPanel before 3.0.0 contains a missing authentication vulnerability that allows unauthenticated attackers to access the Bull Board dashboard served on the worker HTTP port. Attackers can query /api/queues and call mutating Bull Board APIs to add, retry, or clean jobs and read queue data, metrics, and datastore health.
Fixes and workarounds
Fix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckFix
The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.
Source: CNA: VulnCheckAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| openpanel Openpanel-dev |
≥ 0; < 3.0.0 (affected, semver) 3.0.0 (unaffected, semver) Other versions: unaffected |
CNA: VulnCheck |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 6.9 medium |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N | CNA: VulnCheck |
| 3.1 / 6.5 medium |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | CNA: VulnCheck |
Exploit evidence
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-r627-6vrh-65p9
exploit · ADP: CISA-ADP
References
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-r627-6vrh-65p9CNA: VulnCheck · vendor-advisory
- https://github.com/Openpanel-dev/openpanel/commit/fb0b56977c82aa1ade61449df86726b0c1490f54CNA: VulnCheck · patch
- https://github.com/Openpanel-dev/openpanel/commit/193e1e3ae01aa5208b3bee754ddee2c7ce33b38dCNA: VulnCheck · patch
- https://www.vulncheck.com/advisories/openpanel-before-3.0.0-missing-authentication-on-worker-bull-boardCNA: VulnCheck · third-party-advisory
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-r627-6vrh-65p9ADP: CISA-ADP · exploit
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