# Composio Eval Injection Vulnerability

Advisory record · `GHSA-5xg7-5662-8x7j`

- **Identifiers:** `GHSA-5xg7-5662-8x7j` · `CVE-2024-8953` · `PYSEC-2026-1264`
- **State:** Confirmed
- **Severity:** CVSS 7.2 High
- **Critical:** No
- **Weakness (CWE):** [CWE-627](https://cwe.mitre.org/data/definitions/627.html)
- **Tags:** [CWE-627](https://agentprime.io/advisories/tag/cwe-627.md)
- **Published:** 20 Mar 2025
- **Updated:** 7 Jul 2026
- **Reviewed by a person:** No

Published by the GitHub Advisory Database at 20 Mar 2025, 12:32 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

## Affected packages

- `composio-core` (PyPI): affected `<0.5.43`; fixed in `0.5.43`

## Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

## Severity and exploitation

- 7.2 High, CVSS 3.0: `CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H`, from CNA (@huntr_ai)

- **CISA KEV:** Not listed.
- **EPSS:** 0.012, the 68th percentile, on 10 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

## Timeline

This record came from the full history of the GitHub Advisory Database, published 20 Mar 2025. New records show when each source confirmed them.

## Sources

- [GitHub Advisory Database: GHSA-5xg7-5662-8x7j](https://github.com/advisories/GHSA-5xg7-5662-8x7j)
- [OSV: GHSA-5xg7-5662-8x7j](https://osv.dev/vulnerability/GHSA-5xg7-5662-8x7j)
- <https://nvd.nist.gov/vuln/detail/CVE-2024-8953>
- <https://github.com/ComposioHQ/composio/commit/ed82fb45dc9fbd7f07c535c72bada871c158ae5f>
- <https://github.com/ComposioHQ/composio-js>
- <https://github.com/ComposioHQ/composio/blob/b932d99e67f0fe95f8a0a24be9352e3f99059bc3/python/composio/tools/local/mathematical/actions/calculator.py#L37>
- <https://huntr.com/bounties/8203d721-e05f-4500-a5bc-c0bec980420c>

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.

## Check whether this affects you

A Match means an installed version is in the affected range above. Most don’t affect the app; agentprime hasn’t analysed this one yet.

- With the agentprime MCP server (<https://api.agentprime.io/mcp>), ask your agent to check the project: `check_lockfile` sends a lockfile, `check_packages` a list of installed packages, and both return the Matches and the upgrades that clear them. `get_advisory` returns this record. Setup: <https://agentprime.io/mcp.md>
- In a browser: <https://agentprime.io/check/> reads your lockfile in the browser, never uploading it.
- Whether it touches your code, with file and line: the Claude Code plugin, <https://agentprime.io/plugin.md>
- As JSON: <https://api.agentprime.io/v1/advisories/GHSA-5xg7-5662-8x7j>, or `POST https://api.agentprime.io/v1/match` with your packages (<https://agentprime.io/api.md>)

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The web page: <https://agentprime.io/advisories/GHSA-5xg7-5662-8x7j/>. Everything for agents: <https://agentprime.io/llms.txt>.