# CVE-2023-33927: WordPress Multiple Page Generator Plugin – MPG Plugin <= 3.3.19 is vulnerable to SQL Injection

> An attacker can execute arbitrary SQL commands via the Multiple Page Generator Plugin, potentially reading or modifying database content.

- **Severity:** High 7.6 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 31 Oct 2023
- **Updated:** 28 Apr 2026
- **Also known as:** GHSA-5vqr-qc3r-pv4r

## What is CVE-2023-33927?

CVE-2023-33927 is a high-severity SQL injection vulnerability in Themeisle Multiple Page Generator Plugin – MPG, published on 31 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Themeisle Multiple Page Generator Plugin – MPG multiple-pages-generator-by-porthas allows SQL Injection.This issue affects Multiple Page Generator Plugin – MPG: from n/a through 3.3.19.

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

## Which versions are affected by CVE-2023-33927?

It affects 1 product.


Products: Themeisle Multiple Page Generator.

## How do I fix CVE-2023-33927?

No fix has been published for CVE-2023-33927 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-33927 being exploited?

There is no known exploitation of CVE-2023-33927 in the wild and no public exploit code.

## Other vulnerabilities in Themeisle Multiple Page Generator Plugin – MPG

- [CVE-2024-27951](https://insights.sbomify.com/CVE-2024-27951/): WordPress Multiple Page Generator Plugin <= 3.4.0 - Auth. Remote Code Execution (RCE) vulnerability (critical 9.1)
- [CVE-2024-47325](https://insights.sbomify.com/CVE-2024-47325/): WordPress Multiple Page Generator Plugin – MPG plugin <= 3.4.7 - SQL Injection vulnerability (high 8.5)
- [CVE-2023-2607](https://insights.sbomify.com/CVE-2023-2607/): Multiple Page Generator Plugin <= 3.3.17 - Authenticated (Administrator+) SQL Injection (high 7.2)
- [CVE-2024-10705](https://insights.sbomify.com/CVE-2024-10705/): Multiple Page Generator Plugin – MPG <= 4.0.5 - Authenticated (Editor+) Server-Side Request Forgery via fileUrl (medium 5.4)
- [CVE-2024-31301](https://insights.sbomify.com/CVE-2024-31301/): WordPress Multiple Page Generator Plugin – MPG plugin <= 3.4.0 - Cross Site Request Forgery (CSRF) vulnerability (medium 5.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-33927 and fix it if it is affected.

What it is: CVE-2023-33927 is a high-severity SQL injection vulnerability in Themeisle Multiple Page Generator Plugin – MPG, published on 31 Oct 2023. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2023-33927 in the wild and no public exploit code.

Affected product: Themeisle Multiple Page Generator Plugin – MPG. 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-2023-33927/ (Markdown: https://insights.sbomify.com/CVE-2023-33927/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-33927
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-33927
- OSV: https://osv.dev/vulnerability/CVE-2023-33927

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From sbomify Insights: https://insights.sbomify.com/CVE-2023-33927/
Summaries are generated and may contain mistakes; the official description above is the record.