# CVE-2024-32026: Kohya_ss is vulnerable to a command injection in `git_caption_gui.py` (`GHSL-2024-020`)


- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`)
- **Exploited in the wild:** Not known
- **Fix available:** No
- **Published:** 16 Apr 2024
- **Updated:** 2 Aug 2024
- **Also known as:** GHSA-v5cm-33w8-xrj6

## What is CVE-2024-32026?

CVE-2024-32026 is a critical vulnerability in bmaltais kohya_ss, published on 16 Apr 2024. 

### Official description

Kohya_ss is a GUI for Kohya's Stable Diffusion trainers. Kohya_ss is vulnerable to a command injection in `git_caption_gui.py`. This vulnerability is fixed in 23.1.5.

Weakness: CWE-77 (Improper Neutralization of Special Elements used in a Command)

## Which versions are affected by CVE-2024-32026?

It affects 1 product.


Products: Bmaltais Kohya Ss.

## How do I fix CVE-2024-32026?

No fix has been published for CVE-2024-32026 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-32026 being exploited?

There is no known exploitation of CVE-2024-32026 in the wild and no public exploit code.

## Other vulnerabilities in bmaltais kohya_ss

- [CVE-2024-32022](https://insights.sbomify.com/CVE-2024-32022/): Kohya_ss is vulnerable to a command injection in basic_caption_gui.py (GHSL-2024-019) (critical 9.1)
- [CVE-2024-32025](https://insights.sbomify.com/CVE-2024-32025/): Kohya_ss is vulnerable to a command injection in `group_images_gui.py` (`GHSL-2024-021`) (critical 9.1)
- [CVE-2024-32027](https://insights.sbomify.com/CVE-2024-32027/): Kohya_ss is vulnerable to a command injection in `finetune_gui.py` (`GHSL-2024-022`) (critical 9.1)
- [CVE-2024-32023](https://insights.sbomify.com/CVE-2024-32023/): Kohya_ss vulnerable to path injection in `common_gui.py` `find_and_replace` function (`GHSL-2024-024`) (medium 6.5)
- [CVE-2024-32024](https://insights.sbomify.com/CVE-2024-32024/): Kohya_ss vulenrable to path injection in `common_gui.py` `add_pre_postfix` function (`GHSL-2024-023`) (medium 6.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-32026 and fix it if it is affected.

What it is: CVE-2024-32026 is a critical vulnerability in bmaltais kohya_ss, published on 16 Apr 2024. 
Exploitation: There is no known exploitation of CVE-2024-32026 in the wild and no public exploit code.

Affected product: bmaltais kohya_ss. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2024-32026/ (Markdown: https://insights.sbomify.com/CVE-2024-32026/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-32026
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-32026
- OSV: https://osv.dev/vulnerability/CVE-2024-32026

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-32026/
Summaries are generated and may contain mistakes; the official description above is the record.