CVE-2026-102243
High
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.
SeverityHigh
CVSS7.4
Exploit probability—
ProductModsetter Surfsense
PublishedSep 29, 2026
First seenSep 29, 2026
Weakness typeCWE-77Command injectionCWE-74Injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| modsetter surfsense | 2.0.0, 2.0.1, 2.0.2, 2.0.3 | — |
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