Multiple vulnerabilities in ChatLuck

Overview ChatLuck provided by NEOJAPAN Inc. contains multiple vulnerabilities listed below. Cross-site scripting vulnerability in Chat Rooms CWE-79 - CVE-2025-53858 Insufficient granularity of access control vulnerability in Invitation of Guest Users CWE-1220 - CVE-2025-54461 Cross-site scripting...

PT-2025-42450

Name of the Vulnerable Software and Affected Versions ChatLuck affected versions not specified Description ChatLuck contains a cross-site scripting issue in the Guest User Sign-up functionality. Successful exploitation could allow an attacker to execute arbitrary scripts in the web browser of a...

CVE-2025-58115: Improper Neutralization of Input During Web Page Generation

ChatLuck contains a cross-site scripting vulnerability in Guest User Sign-up. If exploited, an arbitrary script may be executed on the web browser of the user who is accessing the product...