CVE-2025-8943
🗓️ 14 Aug 2025 09:54:22Reported by JFROGType 
cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 83 Views🌐 WEB
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | The vulnerability of Flowise’s software platform for creating user interfaces based on language models (LLMs) lies in the lack of authentication for a critical function, allowing attackers to execute arbitrary commands. | 17 Mar 202600:00 | – | bdu_fstec |
 | CVE-2025-8943 | 20 Aug 202520:44 | – | circl |
 | Flowise 安全漏洞 | 14 Aug 202500:00 | – | cnnvd |
 | CVE-2025-8943 Unsupervised OS command execution leads to remote code execution by unauthenticated network attackers | 14 Aug 202509:54 | – | cvelist |
 | EUVD-2025-24801 | 3 Oct 202520:07 | – | euvd |
 | Flowise OS command remote code execution | 14 Aug 202512:30 | – | github |
| Flowise: CVE-2025-8943 Patch Bypass: npm_config_yes bypasses MCP environment variable blocklist (Unauthenticated RCE) | 4 Aug 202617:09 | – | github |
 | Flowise Custom MCP Remote Code Execution | 14 Aug 202500:00 | – | metasploit |
 | Flowise < 3.0.1 - Remote Command Execution | 13 Aug 202604:34 | – | nuclei |
 | CVE-2025-8943 | 14 Aug 202510:15 | – | nvd |
10
[
{
"collectionURL": "https://www.npmjs.com",
"packageName": "flowise",
"versions": [
{
"lessThan": "3.0.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| inputs.mcpServerConfig.command | request body | /api/v1/node-load-method/customMCP | Endpoint exploited to execute OS commands via Custom MCP using crafted MCP payloads. | CWE-862, CWE-306 |
| inputs.mcpServerConfig.args | request body | /api/v1/node-load-method/customMCP | Endpoint exploited to execute OS commands via Custom MCP using crafted MCP payloads. | CWE-862, CWE-306 |
| loadMethod | request body | /api/v1/node-load-method/customMCP | Endpoint exploited to execute OS commands via Custom MCP using crafted MCP payloads. | CWE-862, CWE-306 |
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17 Jun 2026 10:07Current
7.6High risk
Vulners AI Score7.6
CVSS 3.19.8
EPSS0.7231
SSVC