What’s Vulnerable › Vulnerabilities

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

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-03-18 · updated 2026-06-17
• Weakness: CWE-862

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.

Affected products

• HytaleModding wiki: before 1.0.0 — fixed in 1.0.0

How to fix

Upgrade to a fixed version: HytaleModding wiki 1.0.0. Check the vendor advisory for mitigations.

References

• https://github.com/HytaleModding/wiki/commit/4a96b3f9bce9a9d34030c39a8d6e4c6b6183f13d
• https://github.com/HytaleModding/wiki/security/advisories/GHSA-xvq7-wwhx-x2fh

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