CVE-2025-54120CWE-532

PCL Community Edition exposes login credentials in logs

Critical · published July 23, 2025

CVSS v4.0
9.3
EPSS
0%
Percentile
4.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
EPSS
0.00152 · 4.0th percentile
Weakness
CWE-532 · Insertion of Sensitive Information into Log File
Published
2025-07-23T00:11Z
EPSS history
Timeline
  • 23 JUL 00:11Z
    PCL Community Edition exposes login credentials in logs
    cvelistv5