CVE-2025-54120 - CVE House
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Status published Critical CVE-2025-54120

PCL Community Edition exposes login credentials in logs

Vulnerability Description

PCL (Plain Craft Launcher) Community Edition is a Minecraft launcher. In PCL CE versions 2.12.0-beta.5 to 2.12.0-beta.9, the login credentials used during the third-party login process are accidentally recorded in the local log file. Although the log file is not automatically uploaded or shared, if the user manually sends the log file, there is a risk of leakage. This is fixed in version 2.12.0-beta.10.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

Affected Vendor

PCL-Community

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Affected Software

PCL2-CE
Vulnerable Versions:
>= 2.12.0-beta.5, < 2.12.0-beta.10

Timeline

Official Publish: July 23rd, 2025
Last Modified: July 23rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

Weaknesses (CWE)