# CVE-2023-3660: Campcodes Retro Cellphone Online Store add_user_modal.php cross site scripting

> An attacker can inject malicious scripts via the 'un' parameter in the admin user modal, potentially compromising user sessions or data.

- **Severity:** Low 2.4 (`CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 13 Jul 2023
- **Updated:** 23 Oct 2024
- **Also known as:** GHSA-56m2-r2h9-j8jx

## What is CVE-2023-3660?

CVE-2023-3660 is a low-severity cross-site scripting vulnerability in Campcodes Retro Cellphone Online Store, published on 13 Jul 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A vulnerability was found in Campcodes Retro Cellphone Online Store 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /admin/add_user_modal.php. The manipulation of the argument un leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-234014 is the identifier assigned to this vulnerability.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2023-3660?

It affects 1 product.


Products: Retro Cellphone Online Store Project Retro Cellphone Online Store.

## How do I fix CVE-2023-3660?

No fix has been published for CVE-2023-3660 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-3660 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3660 exists.

## Other vulnerabilities in Campcodes Retro Cellphone Online Store

- [CVE-2023-3396](https://insights.sbomify.com/CVE-2023-3396/): Campcodes Retro Cellphone Online Store index.php sql injection (medium 6.3)
- [CVE-2023-3068](https://insights.sbomify.com/CVE-2023-3068/): Campcodes Retro Cellphone Online Store modal_add_product.php sql injection (medium 6.3)
- [CVE-2023-3473](https://insights.sbomify.com/CVE-2023-3473/): Campcodes Retro Cellphone Online Store edit_product.php sql injection (medium 4.7)
- [CVE-2023-3681](https://insights.sbomify.com/CVE-2023-3681/): Campcodes Retro Cellphone Online Store modal_add_product.php cross site scripting (low 3.5)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-3660 and fix it if it is affected.

What it is: CVE-2023-3660 is a low-severity cross-site scripting vulnerability in Campcodes Retro Cellphone Online Store, published on 13 Jul 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-3660 exists.

Affected product: Campcodes Retro Cellphone Online Store. 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-2023-3660/ (Markdown: https://insights.sbomify.com/CVE-2023-3660/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-3660
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-3660
- OSV: https://osv.dev/vulnerability/CVE-2023-3660

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-3660/
Summaries are generated and may contain mistakes; the official description above is the record.