Description
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.
Published: 2026-09-19
Score: 4.8 Medium
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Sat, 19 Sep 2026 12:00:00 +0000

Type Values Removed Values Added
Description 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.
Title OpenPanel MCP Authentication Token in Query Parameter Logged Plaintext
First Time appeared Openpanel
Openpanel openpanel
Weaknesses CWE-532
CPEs cpe:2.3:a:openpanel:openpanel:-:*:*:*:*:*:*:*
Vendors & Products Openpanel
Openpanel openpanel
References
Metrics cvssV3_1

{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

cvssV4_0

{'score': 4.8, 'vector': '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'}

Subscriptions

Openpanel Openpanel
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-19T11:53:34.982Z

Reserved: 2026-09-19T10:55:49.093Z

Link: CVE-2026-93982

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-19T12:16:41.310

Modified: 2026-09-19T12:16:41.310

Link: CVE-2026-93982

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-532

    Insertion of Sensitive Information into Log File