Information disclosure in Openpanel-Dev Openpanel
CVE-2026-93982
OpenPanel through commit bad75bdd writes Model Context Protocol authentication tokens from URL query parameters to plaintext application logs without redaction. Attackers with access to application stdout or centralized logging systems can capture base64-encoded credentials to replay MCP requests and access project analytics.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (vendor-advisory)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-93982?
- CVE-2026-93982 is a low-severity vulnerability in Openpanel-Dev Openpanel, classified under Insertion of Sensitive Information into Log File. CVSS score: 3.3/10. Published 2026-09-19.
- How severe is CVE-2026-93982?
- Low severity. CVSS v3 base score is 3.3 out of 10.