---
title: "CVE-2024-23730: Unsafe yaml deserialization in llama-hub"
url: https://erroneo.us/security/cve/CVE-2024-23730/
description: "CVE-2024-23730 (llama-hub (PyPI)): The OpenAPI and ChatGPT plugin loaders in LlamaHub (aka llama-hub) before 0.0.67 allow attackers to execute arbitrary…"
type: vulnerability-record
section: "Security Digest"
date_published: 2024-01-21
date_modified: 2025-05-30
publisher: erroneo.us
author: erroneo.us Security Desk
cve: "CVE-2024-23730"
kev: false
cvss: 9.8
epss: 0.01202
license: All rights reserved. Quote with attribution and a link.
---

# CVE-2024-23730: Unsafe yaml deserialization in llama-hub

**Signal:** Critical and remotely reachable. No known exploitation yet, but it is network-reachable without credentials. (Computed from CISA KEV, EPSS and CVSS; not an editorial verdict.)

## Should you act?

- No confirmed exploitation. It is not in CISA’s KEV catalog and CISA’s SSVC assessment records no known exploitation. That can change quickly after a public write-up; re-check if you are affected.
- EPSS 1.2% , percentile 68: FIRST’s model estimates a 1.2% chance of exploitation activity in the next 30 days, higher than 68% of all scored CVEs (moderate). EPSS is a probability, not a verdict.
- Remotely reachable with no login and no user interaction. If the vulnerable service is exposed to the internet, prioritize it.
- Only applies if your dependency tree includes llama-hub (PyPI) < 0.0.67, fixed in 0.0.67 . Check your lockfile, including transitive dependencies.

## What it is

The OpenAPI and ChatGPT plugin loaders in LlamaHub (aka llama-hub) before 0.0.67 allow attackers to execute arbitrary code because safeload is not used for YAML.

## Affected packages

- PyPI `llama-hub` < 0.0.67 → fixed: 0.0.67

## Affected products (CVE record)

- n/a n/a: see advisory

## Severity

- CISA-ADP CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
- GitHub CVSS 3.1: 9.8 `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

## Exploitation

- CISA KEV: not listed (no confirmed in-the-wild exploitation known to CISA).
- CISA SSVC assessment: exploitation none , automatable yes , technical impact total .
- FIRST EPSS (model of 2026-10-21): 1.20% probability of exploitation activity in the next 30 days; percentile 68.

## Sources

- [GitHub Advisory GHSA-297x-2qf3-jrj3](https://github.com/advisories/GHSA-297x-2qf3-jrj3)
- [CVE.org record CVE-2024-23730](https://www.cve.org/CVERecord?id=CVE-2024-23730)
- [NVD entry CVE-2024-23730](https://nvd.nist.gov/vuln/detail/CVE-2024-23730)
- [github.com](https://github.com/run-llama/llama-hub/releases/tag/v0.0.67)
- [github.com](https://github.com/run-llama/llama-hub/blob/v0.0.67/CHANGELOG.md)
- [github.com](https://github.com/run-llama/llama-hub/pull/841/commits/9dc9c21a5c6d0226d1d2101c3121d4f085743d52)
- [github.com](https://github.com/run-llama/llama-hub/commit/c01416e737c7747a213a79881b8308c41d043515)

---
Source page: https://erroneo.us/security/cve/CVE-2024-23730/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt