# CVE-2023-51410: WordPress WP Mail Log Plugin <= 1.1.2 is vulnerable to Arbitrary File Upload

> Attackers can upload malicious files to the WP Mail Log WordPress plugin, potentially leading to remote code execution.

- **Severity:** Critical 9.9 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/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:** 29 Dec 2023
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-89pr-5433-m4v3

## What is CVE-2023-51410?

CVE-2023-51410 is a critical vulnerability in WPVibes WP Mail Log, published on 29 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Unrestricted Upload of File with Dangerous Type vulnerability in WPVibes WP Mail Log.This issue affects WP Mail Log: from n/a through 1.1.2.

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

## Which versions are affected by CVE-2023-51410?

It affects 1 product.


Products: Wpvibes Wp Mail Log.

## How do I fix CVE-2023-51410?

No fix has been published for CVE-2023-51410 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-51410 being exploited?

There is no known exploitation of CVE-2023-51410 in the wild and no public exploit code.

## Other vulnerabilities in WPVibes WP Mail Log

- [CVE-2023-5645](https://insights.sbomify.com/CVE-2023-5645/): WP Mail Log < 1.1.3 – Contributor+ SQL Injection in wml_logs endpoint (high 8.8)
- [CVE-2023-5673](https://insights.sbomify.com/CVE-2023-5673/): WP Mail Log < 1.1.3 – Contributor+ Arbitrary File Upload to RCE (high 8.8)
- [CVE-2023-5674](https://insights.sbomify.com/CVE-2023-5674/): WP Mail Log < 1.1.3 – Contributor+ SQL Injection in wml_logs/send_mail endpoint (high 8.8)
- [CVE-2023-5644](https://insights.sbomify.com/CVE-2023-5644/): WP Mail Log < 1.1.3 – Incorrect Authorization in REST API Endpoints (high 7.6)
- [CVE-2023-3088](https://insights.sbomify.com/CVE-2023-3088/): WP Mail Log <= 1.1.1 - Unauthenticated Stored Cross-Site Scripting via Email (high 7.2)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-51410 and fix it if it is affected.

What it is: CVE-2023-51410 is a critical vulnerability in WPVibes WP Mail Log, published on 29 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-51410 in the wild and no public exploit code.

Affected product: WPVibes WP Mail Log. 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-2023-51410/ (Markdown: https://insights.sbomify.com/CVE-2023-51410/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-51410
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-51410
- OSV: https://osv.dev/vulnerability/CVE-2023-51410

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-51410/
Summaries are generated and may contain mistakes; the official description above is the record.