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OpenAdvisories
Medium · 4.3 CVE-2026-32736 EUVD-2026-12981

Hytale Modding Wiki has Insecure Direct Object Reference / GDPR PII Exposure

Published Mar 18, 2026 · Updated Mar 19, 2026 · Assigned by GitHub_M

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

VendorProductAffectedFixed
HytaleModding wiki < 1.0.0 —

References