Vulnerability · Published Oct 26, 2026 · Assigned by VulnCheck
CVE-2026-116814OpenPanel before 3.0.0 Sensitive Information Exposure via Application Logs
Medium 6.5
In plain English
A medium-severity sensitive data in logs in openpanel from Openpanel-dev. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 79.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Openpanel-dev | openpanel | 0 – before 3.0.0 |
Weakness: CWE-532 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
References
- GitHub Security Advisory (GHSA-xr2x-w49w-hp2c) vendor-advisory
- https://github.com/Openpanel-dev/openpanel/commit/337b4ff8fe268c769a075a2e53206d54045cb2d5 patch
- https://github.com/Openpanel-dev/openpanel/commit/b197f024388060e37ef3b3dad43451a3d0a5d501 patch
- VulnCheck Advisory: OpenPanel before 3.0.0 Sensitive Information Exposure via Application Logs third-party-advisory