Is CVE-2026-7147 actively exploited?

No active exploitation of CVE-2026-7147 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-7147 be exploited remotely?

Yes. CVE-2026-7147 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-7147?

CVE-2026-7147 has a CVSS score of 7.3 (HIGH).

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HIGH

CVE-2026-7147

CWE-918Published: April 27, 2026· Updated: Apr 29, 2026

7.3

CVSS v3.1

EPSS:0.04%probability of exploitation in 30 daysPercentile:12.2th

Official Description

A vulnerability was detected in JoeCastrom mcp-chat-studio up to 1.5.0. Affected by this issue is some unknown functionality of the file server/routes/llm.js of the component LLM Models API. Performing a manipulation of the argument req.query.base_url results in server-side request forgery. Remote exploitation of the attack is possible. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

NVD Source

Technical Analysis

CVE-2026-7147 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.