CVE-2025-53858

Published: Oct 16, 2025

Modified: Oct 16, 2025

PUBLISHED

CVSS v3.0

5.4

MEDIUM

Description

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

Vendor	Product	Versions
NEOJAPAN Inc.	ChatLuck	affected `V6.6 R2.0 and earlier`

Weaknesses (CWE)

CWE-79

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

References

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/

https://jvn.jp/en/jp/JVN13030751/

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CVE-2025-53858

Description

Affected Products

Weaknesses (CWE)

CVSS v3.0 Details

References