# CVE-2024-11211: EyouCMS Website Logo unrestricted upload

> Attackers can upload malicious files via the Website Logo handler in EyouCMS, potentially leading to remote code execution.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 14 Nov 2024
- **Updated:** 6 Jan 2025
- **Also known as:** GHSA-99xc-66p2-xpcg

## What is CVE-2024-11211?

CVE-2024-11211 is a medium-severity vulnerability in Eyoucms Eyoucms, published on 14 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability classified as critical has been found in EyouCMS up to 1.6.7. Affected is an unknown function of the component Website Logo Handler. The manipulation leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-434 (Unrestricted Upload of File with Dangerous Type), CWE-284 (Improper Access Control)

## Which versions are affected by CVE-2024-11211?

It affects 1 product.


Products: Eyoucms Eyoucms.

## How do I fix CVE-2024-11211?

No fix has been published for CVE-2024-11211 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-11211 being exploited?

There is no known exploitation of CVE-2024-11211 in the wild and no public exploit code.

## Other vulnerabilities in Eyoucms Eyoucms

- [CVE-2023-42286](https://insights.sbomify.com/CVE-2023-42286/): File upload in n/a (critical 9.8)
- [CVE-2022-26273](https://insights.sbomify.com/CVE-2022-26273/): Business logic in n/a (critical 9.8)
- [CVE-2022-26279](https://insights.sbomify.com/CVE-2022-26279/): Missing authorization in n/a (critical 9.8)
- [CVE-2020-24000](https://insights.sbomify.com/CVE-2020-24000/): SQL injection in n/a (critical 9.8)
- [CVE-2021-39497](https://insights.sbomify.com/CVE-2021-39497/): Server-side request forgery in n/a (critical 9.8)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-11211 and fix it if it is affected.

What it is: CVE-2024-11211 is a medium-severity vulnerability in Eyoucms Eyoucms, published on 14 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-11211 in the wild and no public exploit code.

Affected product: Eyoucms Eyoucms. 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-2024-11211/ (Markdown: https://insights.sbomify.com/CVE-2024-11211/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-11211
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-11211
- OSV: https://osv.dev/vulnerability/CVE-2024-11211

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-11211/
Summaries are generated and may contain mistakes; the official description above is the record.