# CVE-2026-32736: Hytale Modding Wiki has Insecure Direct Object Reference / GDPR PII Exposure

> Authenticated users can access mod authors' personal information, including names and emails, via insecure direct object references.

- **Severity:** Medium 4.3 (`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N`)
- **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:** 18 Mar 2026
- **Updated:** 19 Mar 2026
- **Also known as:** GHSA-xvq7-wwhx-x2fh

## What is CVE-2026-32736?

CVE-2026-32736 is a medium-severity vulnerability in HytaleModding wiki, published on 18 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

The Hytale Modding Wiki is a free service for Hytale mods to host their documentation & wikis. An Insecure Direct Object Reference (IDOR) vulnerability in versions of the wiki prior to 1.0.0 exposes mod authors' personal information - including full names and email addresses - to any authenticated user who visits a mod page. Any user who creates an account can access sensitive author details by simply navigating to a mod's page via its slug. Version 1.0.0 fixes the issue.

Weakness: CWE-862 (Missing Authorization)

## Which versions are affected by CVE-2026-32736?

It affects 1 product.


Products: Hytalemodding Wiki.

## How do I fix CVE-2026-32736?

No fix has been published for CVE-2026-32736 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-32736 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32736 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-32736 and fix it if it is affected.

What it is: CVE-2026-32736 is a medium-severity vulnerability in HytaleModding wiki, published on 18 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-32736 exists.

Affected product: HytaleModding wiki. 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-2026-32736/ (Markdown: https://insights.sbomify.com/CVE-2026-32736/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-32736
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32736
- OSV: https://osv.dev/vulnerability/CVE-2026-32736

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-32736/
Summaries are generated and may contain mistakes; the official description above is the record.