Description

ChatLuck contains an insufficient granularity of access control vulnerability in Invitation of Guest Users. If exploited, an uninvited guest user may register itself as a guest user.

INFO

Published Date :

2025-10-16T08:55:03.769Z

Last Modified :

2025-10-16T15:35:43.756Z

Source :

jpcert
AFFECTED PRODUCTS

The following products are affected by CVE-2025-54461 vulnerability.

Vendors Products
Neojapan
  • Chatluck
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-54461.

URL Resource
https://jvn.jp/en/jp/JVN13030751/ cve-icon cve-icon
https://www.chatluck.com/support/package/mainte/pchatluck-%e8%a3%bd%e5%93%81%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e3%80%81%e8%a4%87%e6%95%b0%e3%81%ae%e3%82%bb%e3%82%ad%e3%83%a5%e3%83%aa%e3%83%86%e3%82%a3%e4%b8%8a%e3%81%ae%e5%95%8f%e9%a1%8c%e3%81%ab/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact