# CVE-2024-51621: WordPress Download-Mirror-Counter plugin <= 1.1 - SQL Injection vulnerability

> An attacker can exploit SQL injection in the Download-Mirror-Counter WordPress plugin to read or modify database contents.

- **Severity:** High 8.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L`)
- **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:** 9 Nov 2024
- **Updated:** 12 May 2026
- **Also known as:** GHSA-w873-c2x5-6795

## What is CVE-2024-51621?

CVE-2024-51621 is a high-severity SQL injection vulnerability in reza19 Download-Mirror-Counter, published on 9 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in reza19 Download-Mirror-Counter wp-download-mirror-counter allows SQL Injection.This issue affects Download-Mirror-Counter: from n/a through <= 1.1.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command)

## Which versions are affected by CVE-2024-51621?


## How do I fix CVE-2024-51621?

No fix has been published for CVE-2024-51621 yet. Limit exposure of the affected software until one is available.

## Is CVE-2024-51621 being exploited?

There is no known exploitation of CVE-2024-51621 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2024-51621 and fix it if it is affected.

What it is: CVE-2024-51621 is a high-severity SQL injection vulnerability in reza19 Download-Mirror-Counter, published on 9 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2024-51621 in the wild and no public exploit code.

Affected product: reza19 Download-Mirror-Counter. 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-2024-51621/ (Markdown: https://insights.sbomify.com/CVE-2024-51621/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2024-51621
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2024-51621
- OSV: https://osv.dev/vulnerability/CVE-2024-51621

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From sbomify Insights: https://insights.sbomify.com/CVE-2024-51621/
Summaries are generated and may contain mistakes; the official description above is the record.