# CVE-2023-51411: WordPress Frontend Admin by DynamiApps Plugin <= 3.18.3 is vulnerable to Arbitrary File Upload

> Attackers can upload malicious files to execute arbitrary code on WordPress sites using the Frontend Admin plugin.

- **Severity:** Critical 10.0 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Dec 2023
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-5qfh-3v8w-664f

## What is CVE-2023-51411?

CVE-2023-51411 is a critical vulnerability in Shabti Kaplan Frontend Admin by DynamiApps, published on 29 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Unrestricted Upload of File with Dangerous Type vulnerability in Shabti Kaplan Frontend Admin by DynamiApps.This issue affects Frontend Admin by DynamiApps: from n/a through 3.18.3.

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

## Which versions are affected by CVE-2023-51411?

It affects 1 product.


Products: Dynamiapps Frontend Admin.

## How do I fix CVE-2023-51411?

No fix has been published for CVE-2023-51411 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-51411 being exploited?

There is no known exploitation of CVE-2023-51411 in the wild and no public exploit code.

## Other vulnerabilities in Shabti Kaplan Frontend Admin by DynamiApps

- [CVE-2024-3729](https://insights.sbomify.com/CVE-2024-3729/): Frontend Admin by DynamiApps <= 3.19.4 - Improper Missing Encryption Exception Handling to Form Manipulation (critical 9.8)
- [CVE-2024-11721](https://insights.sbomify.com/CVE-2024-11721/): Frontend Admin by DynamiApps <= 3.24.5 - Unauthenticated Privilege Escalation (high 8.1)
- [CVE-2024-11720](https://insights.sbomify.com/CVE-2024-11720/): Frontend Admin by DynamiApps <= 3.24.5 - Unauthenticated Stored Cross-Site Scripting (high 7.2)
- [CVE-2025-26987](https://insights.sbomify.com/CVE-2025-26987/): WordPress Frontend Admin by DynamiApps plugin <= 3.25.17 - Reflected Cross Site Scripting (XSS) vulnerability (high 7.1)
- [CVE-2024-11722](https://insights.sbomify.com/CVE-2024-11722/): Frontend Admin by DynamiApps <= 3.25.1 - Unauthenticated SQL Injection (medium 5.9)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-51411 and fix it if it is affected.

What it is: CVE-2023-51411 is a critical vulnerability in Shabti Kaplan Frontend Admin by DynamiApps, published on 29 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-51411 in the wild and no public exploit code.

Affected product: Shabti Kaplan Frontend Admin by DynamiApps. 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-2023-51411/ (Markdown: https://insights.sbomify.com/CVE-2023-51411/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-51411
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-51411
- OSV: https://osv.dev/vulnerability/CVE-2023-51411

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-51411/
Summaries are generated and may contain mistakes; the official description above is the record.