OpenPanel through 2.3.0 Unauthenticated Share Lookup Information Disclosure
Priority MEDIUM 44CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.
Summary
OpenPanel through 2.3.0 share lookup procedures fail to validate access controls and return password hashes and protected report definitions to unauthenticated callers. Attackers with a share link can retrieve argon2id password hashes and full report configurations including event names, filters, and breakdown dimensions for offline password cracking and business intelligence theft.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00492 42nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 | up to 2.3.0 | — | No fix listed | CNA |
- openpanel VendorOpenpanel-dev Affected up to 2.3.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-88893
- 2026-10-03 Alias added: GHSA-h37h-2fv9-j4qw
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-2026-88893 · CVE Program
- CVE-2026-88893 · NVD
- FIRST EPSS
- GHSA-h37h-2fv9-j4qw · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences