# CVE-2022-2754: Ketchup Restaurant Reservations <= 1.0.0 - Unauthenticated Blind SQLi

> Unauthenticated attackers can perform blind SQL injection via reservation parameters in the Ketchup Restaurant Reservations WordPress plugin.

- **Severity:** Critical 9.8 (`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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:** 19 Sep 2022
- **Updated:** 3 Aug 2024
- **Also known as:** GHSA-6m9q-ppfx-8654

## What is CVE-2022-2754?

CVE-2022-2754 is a critical SQL injection vulnerability in Unknown Ketchup Restaurant Reservations, published on 19 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

The Ketchup Restaurant Reservations WordPress plugin through 1.0.0 does not validate and escape some reservation parameters before using them in SQL statements, which could allow unauthenticated attackers to perform SQL Injection attacks

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

## Which versions are affected by CVE-2022-2754?

It affects 1 product.


Products: Ketchup Restaurant Reservations Project Ketchup Restaurant Reservations.

## How do I fix CVE-2022-2754?

No fix has been published for CVE-2022-2754 yet. Limit exposure of the affected software until one is available.

## Is CVE-2022-2754 being exploited?

There is no known exploitation of CVE-2022-2754 in the wild and no public exploit code.

## Other vulnerabilities in Unknown Ketchup Restaurant Reservations

- [CVE-2022-2753](https://insights.sbomify.com/CVE-2022-2753/): Ketchup Restaurant Reservations <= 1.0.0 - Unauthenticated Stored XSS (medium 6.1)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2022-2754 and fix it if it is affected.

What it is: CVE-2022-2754 is a critical SQL injection vulnerability in Unknown Ketchup Restaurant Reservations, published on 19 Sep 2022. 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-2022-2754 in the wild and no public exploit code.

Affected product: Unknown Ketchup Restaurant Reservations. 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-2022-2754/ (Markdown: https://insights.sbomify.com/CVE-2022-2754/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2022-2754
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2022-2754
- OSV: https://osv.dev/vulnerability/CVE-2022-2754

---
From sbomify Insights: https://insights.sbomify.com/CVE-2022-2754/
Summaries are generated and may contain mistakes; the official description above is the record.