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CVE-2026-102243— MODSetter SurfSense MCP Connector Integration test command injection

Quick assessment

Affected
MODSetter SurfSense
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 pos

CVSS 7.4 · High
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I. Basic Information for CVE-2026-102243

Vulnerability Information

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Vulnerability Title
MODSetter SurfSense MCP Connector Integration test command injection
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
MODSetter SurfSense 2.0.0 cpe:2.3:a:modsetter:surfsense:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-102243

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III. Intelligence Information for CVE-2026-102243

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News Coverage for CVE-2026-102243 (1)

Other References for CVE-2026-102243 (4)

IV. Related Vulnerabilities

Same product: SurfSense
Same vendor: MODSetter
Same weakness: CWE-77

V. Comments for CVE-2026-102243

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