Search criteria
1 vulnerability by JoeCastrom
CVE-2026-7147 (GCVE-0-2026-7147)
Vulnerability from cvelistv5 – Published: 2026-04-27 18:15 – Updated: 2026-04-27 19:30
VLAI
Title
JoeCastrom mcp-chat-studio LLM Models API llm.js server-side request forgery
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/359746 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/359746/cti | signaturepermissions-required |
| https://vuldb.com/submit/801896 | third-party-advisory |
| https://github.com/JoeCastrom/mcp-chat-studio/issues/4 | exploitissue-tracking |
| https://github.com/JoeCastrom/mcp-chat-studio/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| JoeCastrom | mcp-chat-studio |
Affected:
1.0
Affected: 1.1 Affected: 1.2 Affected: 1.3 Affected: 1.4 Affected: 1.5.0 |
Credits
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