What is the CVSS score of CVE-2024-8953?

CVE-2024-8953 has a CVSS 3.1 base score of 9.8 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.3%.

Which versions of Composio are affected by CVE-2024-8953?

Organizations using composiohq/composio face critical risk from CVE-2024-8953 rated CVSS 9.8.. A patch is available.

Is there a public PoC exploit available for CVE-2024-8953?

Yes, a public proof-of-concept exploit is available for CVE-2024-8953. Prioritise patching immediately. EPSS: 0.3%.

How to fix or mitigate CVE-2024-8953?

Within 24 hours: Identify all affected systems running composiohq/composio and apply vendor patches immediately. Monitor vendor channels for patch availability.

Composio CVE-2024-8953

CRITICAL

Dynamic Variable Evaluation (CWE-627)

2025-03-20 security@huntr.dev

RCE Composio

9.8

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

Analysis Generated

Mar 28, 2026 - 18:32 vuln.today

PoC Detected

Apr 01, 2025 - 20:30 vuln.today

Public exploit code

CVE Published

Mar 20, 2025 - 10:15 nvd

CRITICAL 9.8

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

15 pypi packages depend on composio-core (11 direct, 4 indirect)

Ecosystem-wide dependent count for version 0.5.43.

DescriptionNVD

In composiohq/composio version 0.4.3, the mathematical_calculator endpoint uses the unsafe eval() function to perform mathematical operations. This can lead to arbitrary code execution if untrusted input is passed to the eval() function.

AnalysisAI

In composiohq/composio version 0.4.3, the mathematical_calculator endpoint uses the unsafe eval() function to perform mathematical operations. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-627. In composiohq/composio version 0.4.3, the mathematical_calculator endpoint uses the unsafe eval() function to perform mathematical operations. This can lead to arbitrary code execution if untrusted input is passed to the eval() function. Affected products include: Composio. Version information: version 0.4.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

CVE-2024-8953 vulnerability details – vuln.today

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Composio CVE-2024-8953

CVSS VectorNVD

Lifecycle Timeline

Blast Radius

DescriptionNVD

AnalysisAI

Technical ContextAI

RemediationAI

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External POC / Exploit Code