Medium severityOSV Advisory· Published Apr 6, 2025· Updated Apr 15, 2026
CVE-2025-31488
CVE-2025-31488
Description
Plain Craft Launcher (PCL) is a launcher for Minecraft. PCL allows users to use homepages provided by third parties. If controls such as WebBrowser are used in the homepage, WPF will use Internet Explorer to load the specified webpage. If the user uses a malicious homepage, the attacker can use IE background to access the specified webpage without knowing it. This vulnerability is fixed in 2.9.3.
Affected products
1- Range: 2.3.4, 2.3.5, 2.4.0, …
Patches
116e09c792ce8Vulnerability mechanics
Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
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