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CVE-2026-59807— Composio SDK < 0.2.32-beta.283 - Sensitive File Upload via tool-file-uploads.ts

CVSS 6.8 · Medium EPSS 0.29% · P21

Affected Version Matrix 1

VendorProductVersion RangeStatus
ComposioHQcomposio< 0.2.32-beta.283affected
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I. Basic Information for CVE-2026-59807

Vulnerability Information
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Vulnerability Title
Composio SDK < 0.2.32-beta.283 - Sensitive File Upload via tool-file-uploads.ts
Source: CVE Program / CVE List V5
Vulnerability Description
Composio SDK before 0.2.32-beta.283 contains a path validation bypass vulnerability that allows attackers to read and exfiltrate sensitive files by exploiting a missing assertSafeFileUploadPath check in the readFileFromDisk function within tool-file-uploads.ts. Attackers can exploit prompt injection to manipulate file_uploadable parameters to reference sensitive paths such as SSH private keys, causing the CLI to upload credential files to attacker-controlled storage.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
文件名或路径的外部可控制
Source: CVE Program / CVE List V5
Vulnerability Title
Composio 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Composio是Composio公司开源的一个适用于 AI 代理的生产就绪工具集。 Composio 0.2.32-beta.283之前版本存在输入验证错误漏洞，该漏洞源于路径验证绕过，readFileFromDisk函数中缺少assertSafeFileUploadPath检查，攻击者可通过提示注入操纵file_uploadable参数引用敏感路径（如SSH私钥），导致CLI将凭据文件上传到攻击者控制的存储设备，从而读取和泄露敏感文件。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ComposioHQcomposio 0 ~ 0.2.32-beta.283 -

II. Public POCs for CVE-2026-59807

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III. Intelligence Information for CVE-2026-59807

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Patches & Fixes for CVE-2026-59807 (3)

Vendor Advisories for CVE-2026-59807 (1)

Proof of Concept for CVE-2026-59807 (1)

IV. Related Vulnerabilities

Same product: composio
Same vendor: ComposioHQ
Same weakness: CWE-73

V. Comments for CVE-2026-59807

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