PCL Community Edition exposes login credentials in logs
Priority MEDIUM 41CWE-532Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-532.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00164 5th percentileScored 2026-11-07
Fix Fixed PCL2-CE (PCL-Community): 2.12.0-beta.10
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| PCL-Community | PCL2-CE | 2.12.0-beta.5 to before 2.12.0-beta.10 | 2.12.0-beta.10 | Patch available | CNA |
- PCL2-CE VendorPCL-Community Affected 2.12.0-beta.5 to before 2.12.0-beta.10 Fixed in 2.12.0-beta.10 Patch available CNA
Remediation
- Fix · CNA PCL2-CE (PCL-Community) Fixed in 2.12.0-beta.10
Timeline
- 2026-10-02 Threatist record created from CVE-2025-54120
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences