# CVE-2020-36621: chedabob whatismyudid mobileconfig.js exports.enrollment cross site scripting

> A cross-site scripting vulnerability in the whatismyudid web application allows remote attackers to inject malicious scripts via the enrollment function.

- **Severity:** Low 3.5 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 21 Dec 2022
- **Updated:** 15 Apr 2025
- **Also known as:** GHSA-rc4g-x5g6-63x3

## What is CVE-2020-36621?

CVE-2020-36621 is a low-severity cross-site scripting vulnerability in chedabob whatismyudid, published on 21 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A vulnerability, which was classified as problematic, has been found in chedabob whatismyudid. Affected by this issue is the function exports.enrollment of the file routes/mobileconfig.js. The manipulation leads to cross site scripting. The attack may be launched remotely. The name of the patch is bb33d4325fba80e7ea68b79121dba025caf6f45f. It is recommended to apply a patch to fix this issue. VDB-216470 is the identifier assigned to this vulnerability.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation), CWE-707 (Improper Neutralization)

## Which versions are affected by CVE-2020-36621?

It affects 1 product.


Products: Whatismyudid Project Whatismyudid.

## How do I fix CVE-2020-36621?

No fix has been published for CVE-2020-36621 yet. Limit exposure of the affected software until one is available.

## Is CVE-2020-36621 being exploited?

There is no known exploitation of CVE-2020-36621 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2020-36621 and fix it if it is affected.

What it is: CVE-2020-36621 is a low-severity cross-site scripting vulnerability in chedabob whatismyudid, published on 21 Dec 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2020-36621 in the wild and no public exploit code.

Affected product: chedabob whatismyudid. 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-2020-36621/ (Markdown: https://insights.sbomify.com/CVE-2020-36621/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2020-36621
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2020-36621
- OSV: https://osv.dev/vulnerability/CVE-2020-36621

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From sbomify Insights: https://insights.sbomify.com/CVE-2020-36621/
Summaries are generated and may contain mistakes; the official description above is the record.