# CVE-2024-52397: WordPress Convert Docx2post plugin <= 1.4 - Arbitrary File Upload vulnerability

> Attackers can upload malicious files to execute arbitrary code on the server via the Convert Docx2post WordPress plugin.

- **Severity:** Critical 9.1 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Nov 2024
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-6qjm-g6jp-3fc3

## What is CVE-2024-52397?

CVE-2024-52397 is a critical vulnerability in Davor Zeljkovic Convert Docx2post, published on 16 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

Unrestricted Upload of File with Dangerous Type vulnerability in Davor Zeljkovic Convert Docx2post convert-docx2post allows Upload a Web Shell to a Web Server.This issue affects Convert Docx2post: from n/a through <= 1.4.

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

## Which versions are affected by CVE-2024-52397?


## How do I fix CVE-2024-52397?

No fix has been published for CVE-2024-52397 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-52397 being exploited?

There is no known exploitation of CVE-2024-52397 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-52397 and fix it if it is affected.

What it is: CVE-2024-52397 is a critical vulnerability in Davor Zeljkovic Convert Docx2post, published on 16 Nov 2024. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-52397 in the wild and no public exploit code.

Affected product: Davor Zeljkovic Convert Docx2post. 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-2024-52397/ (Markdown: https://insights.sbomify.com/CVE-2024-52397/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-52397
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-52397
- OSV: https://osv.dev/vulnerability/CVE-2024-52397

---
From sbomify Insights: https://insights.sbomify.com/CVE-2024-52397/
Summaries are generated and may contain mistakes; the official description above is the record.