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Vulnerability · Published Sep 29, 2026 · Assigned by VulDB

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

High 7.4

In plain English

A high-severity command injection in SurfSense from MODSetter. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 67% of all known vulnerabilities).

Severity (CVSS 3.1)7.4High
Exploit odds (30 days)1.2%top 32.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

VendorProductVersions
MODSetter SurfSense 2.0.02.0.12.0.22.0.3

Weakness: CWE-77, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L/E:P/RL:X/RC:C

References