Read the docs

Credential disclosure in OpenPanel via notification.rules query

Priority LOW 36CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

OpenPanel before 3.0.0 contains an information disclosure flaw in the notification.rules query, which skips the redaction step for integrations (CWE-200). A read-level project member can retrieve plaintext integration secrets such as Slack bot tokens, webhook URLs and authorization headers, which can then be used against external systems.

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 disclosure vulnerability that allows read-level project members to obtain plaintext integration secrets because the notification.rules query skips redactIntegration. Attackers can call the notification.rules tRPC query to retrieve Slack bot tokens, webhook URLs, and authorization headers for use against external systems.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00303 23rd percentileScored 2026-11-07
Fix Fixed openpanel (Openpanel-dev): 3.0.0

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

VendorProductAffected versionsFixed inStatusSource
Openpanel-devopenpanelbefore 3.0.03.0.0Patch availableCNA
  • openpanel VendorOpenpanel-dev Affected before 3.0.0 Fixed in 3.0.0 Patch available CNA

Remediation

Update OpenPanel to version 3.0.0 or later, which fixes the flaw in the openpanel product.

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

  1. 2026-10-26 Threatist record created from CVE-2026-116819
  2. 2026-10-27 Alias added: GHSA-wqh4-2xq9-jpwc
  3. 2026-10-27 Priority changed: MEDIUM → LOW
  4. 2026-11-04 CISA SSVC decision points changed

References

  • 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
See all 31 →

Sources