CVE-2026-93982
4.8
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
OpenPanel through 2.3.0 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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Openpanel-dev | openpanel | 0 <= 2.3.0 | affected |
Weaknesses
- CWE-532: Insertion of Sensitive Information into Log File
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
Additional References
References
- https://github.com/Openpanel-dev/openpanel/security/advisories/GHSA-8wx6-g25r-2943
- https://www.vulncheck.com/advisories/openpanel-mcp-authentication-token-in-query-parameter-logged-plaintext
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