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TI-2026-42628 Aliases CVE-2026-59807GHSA-jj3x-ph33-pjc6

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

Priority HIGH 72CWE-73Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-73 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00367 30th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed composio (ComposioHQ): 0.2.32-beta.283

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
composiohqcomposiobefore 0.2.32-beta.2830.2.32-beta.283Patch availableCNA
  • composio Vendorcomposiohq Affected before 0.2.32-beta.283 Fixed in 0.2.32-beta.283 Patch available CNA

Remediation

  • Fix · CNA composio (ComposioHQ) Fixed in 0.2.32-beta.283

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-59807
  2. 2026-10-03 Alias added: GHSA-jj3x-ph33-pjc6

References

Exploit 1

Patch 1

Other 2

  • TI-2024-08314 Authentication Bypass in composiohq/composio CVSS 3.0CRITICAL 9.8
  • TI-2024-08318 Unrestricted File Write and Read in composiohq/composio CVSS 3.1CRITICAL 9.8
  • TI-2024-08313 Unsafe eval usage in composiohq/composio CVSS 3.1CRITICAL 9.8
  • TI-2025-35340 Directory Traversal vulnerability in ComposioHQ v.0.7.20 allows a remote attacker to… CVSS 3.1HIGH 7.5
  • TI-2024-08315 SSRF in composiohq/composio CVSS 3.1HIGH 7.5
  • TI-2024-08312 SSRF in composiohq/composio CVSS 3.1HIGH 7.5
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences