Sensitive data exposed in OpenPanel standard output logs
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-532.
Summary
OpenPanel before 3.0.0 writes database connection URLs and email template data to standard output logs. A user with access to these logs can obtain database credentials from migration startup logs and password-reset tokens logged when SMTP_HOST and RESEND_API_KEY are unset. The flaw is classified as CWE-532, insertion of sensitive information into a log file.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
OpenPanel before 3.0.0 contains an information exposure vulnerability that writes database connection URLs and email template data to standard output logs. Users with log access can obtain database credentials from migration startup logs and password-reset tokens logged when SMTP_HOST and RESEND_API_KEY are unset.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Openpanel-dev | openpanel | before 3.0.0 | 3.0.0 | Patch available | CNA |
- openpanel VendorOpenpanel-dev Affected before 3.0.0 Fixed in 3.0.0 Patch available CNA
Remediation
Upgrade openpanel to version 3.0.0, which fixes this flaw.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
- Fix · CNA openpanel (Openpanel-dev) Fixed in 3.0.0
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Openpanel-dev openpanel 3.0.0
14 records Highest priority Priority HIGH 4 HIGH, 4 MEDIUM, 6 LOW
Other records, highest priority first
- TI-2026-80976 Sandbox escape in OpenPanel webhook JavaScript templates allows code executionPriority HIGH 73
- TI-2026-80973 SQL injection in OpenPanel ClickHouse query lets users read other tenants' dataPriority HIGH 72
- TI-2026-80981 Missing authentication in OpenPanel Bull Board worker dashboardPriority HIGH 70
Timeline
- 2026-10-26 Threatist record created from CVE-2026-116814
- 2026-10-27 Alias added: GHSA-3j3f-vrq7-3c85
- 2026-10-27 Priority changed: MEDIUM → LOW
- 2026-11-04 CISA SSVC decision points changed
References
More Openpanel-dev vulnerabilities
- TI-2026-63244 OpenPanel js-runtime through 2.3.0 JavaScript Template Sandbox Escape RCE CVSS 4.0CRITICAL 9.4
- TI-2026-80976 Sandbox escape in OpenPanel webhook JavaScript templates allows code execution CVSS 4.0HIGH 8.7
- TI-2026-80973 SQL injection in OpenPanel ClickHouse query lets users read other tenants' data CVSS 4.0HIGH 8.6
- TI-2026-80981 Missing authentication in OpenPanel Bull Board worker dashboard CVSS 4.0MEDIUM 6.9
- TI-2026-80975 Missing authorization in OpenPanel exposes project chart annotations CVSS 4.0MEDIUM 6.9
- TI-2026-63243 OpenPanel API through 2.3.0 Authentication Bypass via Unverified Client Secret CVSS 4.0MEDIUM 6.9
Sources
- CVE-2026-116814 · CVE Program
- CVE-2026-116814 · NVD
- FIRST EPSS
- GHSA-3j3f-vrq7-3c85 · GitHub Advisory Database · CC BY 4.0
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