CVE Catalog

CVE-2026-102243

HighCVSS 7.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
1.16%

66th percentile - higher than 66% of all known CVEs

Summary

A vulnerability was identified in MODSetter SurfSense up to 2.0.3. This issue affects some unknown processing of the file /api/search-source/connectors/mcp/test of the component MCP Connector Integration. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Risk Assessment

A remote attacker can execute arbitrary commands in the application context, potentially leading to full server compromise and breach of data confidentiality and integrity.

Recommendation

Immediately restrict access to the /api/search-source/connectors/mcp/test endpoint and consider applying fixes or mitigations, as the vendor has not released an official solution.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was identified in MODSetter SurfSense up to 2.0.3. This issue affects some unknown processing of the file /api/search-source/connectors/mcp/test of the component MCP Connector Integration. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS