# CVE-2023-50692: File upload in n/a

> Remote attackers can execute arbitrary code by uploading a crafted file to the download_url parameter in JIZHICMS.

- **Severity:** High 8.8 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 28 Dec 2023
- **Updated:** 17 Apr 2025
- **Also known as:** GHSA-vpcq-h894-5962

## What is CVE-2023-50692?

CVE-2023-50692 is a high-severity vulnerability in n/a, published on 28 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

File Upload vulnerability in JIZHICMS v.2.5, allows remote attacker to execute arbitrary code via a crafted file uploaded and downloaded to the download_url parameter in the app/admin/exts/ directory.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type)

## Which versions are affected by CVE-2023-50692?

It affects 1 product.


Products: Jizhicms Jizhicms.

## How do I fix CVE-2023-50692?

No fix has been published for CVE-2023-50692 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-50692 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-50692 exists.

## Other vulnerabilities in n/a

- [CVE-2025-50229](https://insights.sbomify.com/CVE-2025-50229/): SQL injection in n/a (critical 9.8)
- [CVE-2025-25784](https://insights.sbomify.com/CVE-2025-25784/): File upload in n/a (critical 9.8)
- [CVE-2024-32161](https://insights.sbomify.com/CVE-2024-32161/): File upload in n/a (critical 9.8)
- [CVE-2023-51154](https://insights.sbomify.com/CVE-2023-51154/): Path traversal in n/a (critical 9.8)
- [CVE-2021-36484](https://insights.sbomify.com/CVE-2021-36484/): SQL injection in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-50692 and fix it if it is affected.

What it is: CVE-2023-50692 is a high-severity vulnerability in n/a, published on 28 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-50692 exists.

Affected product: n/a. 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-2023-50692/ (Markdown: https://insights.sbomify.com/CVE-2023-50692/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-50692
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-50692
- OSV: https://osv.dev/vulnerability/CVE-2023-50692

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-50692/
Summaries are generated and may contain mistakes; the official description above is the record.