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CVE-2026-45018

🗓️ 25 Aug 2026 19:18:46Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 44 Views🌐 WEB

Command injection in Chainlit 2.4.0rc0-2.12.0 via MCP stdio allows unauthenticated RCE.

Related
Detection
Affected
Refs
Paths
Vulners
Node
chainlitchainlitRange2.4.0rc02.12.0
[
  {
    "vendor": "Chainlit",
    "product": "chainlit",
    "versions": [
      {
        "version": ">= 2.4.0rc0, < 2.12.0",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
fullCommandrequest body/mcpPOST /mcp is exposed and accepts user-controlled fullCommand, allowing command execution via npx -c with insufficient authentication.CWE-78

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09 Sep 2026 21:07Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.8
EPSS0.00653
SSVC
44