What is CVE-2024-8958?

CVE-2024-8958 is a critical-severity vulnerability in Composio, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-03-20.

How severe is CVE-2024-8958?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Arbitrary file upload in Composio

CVE-2024-8958

In composiohq/composio version 0.4.3, there is an unrestricted file write and read vulnerability in the filetools actions. Due to improper validation of file paths, an attacker can read and write files anywhere on the server, potentially leading to privilege escalation or remote code execution.

Vulnerability class: Unrestricted File Upload

EPSS: 0.013 (67.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Composio — versions 0.4.3
Composiohq Composiohq/composio — versions unspecified

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

security@huntr.dev (Exploit)

Frequently asked questions

What is CVE-2024-8958?: CVE-2024-8958 is a critical-severity vulnerability in Composio, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.8/10. Published 2025-03-20.
How severe is CVE-2024-8958?: Critical severity. CVSS v3 base score is 9.8 out of 10.