PT-2025-42448 · Chatluck · Chatluck

Published 2025-10-16 · Updated 2025-10-16 · CVE-2025-53858

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ChatLuck (affected versions not specified)

Description ChatLuck contains a cross-site scripting issue within its Chat Rooms functionality. Successful exploitation could allow an attacker to execute arbitrary scripts in a user's web browser.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-53858

Affected Products

Chatluck

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-53858 · Security Note
• https://t.me/CVEtracker/35070 · Telegram Post
• https://twitter.com/CVEnew/status/1978926620464369839 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1978828690646544653 · Twitter Post
• https://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 · Note
• https://jvn.jp/en/jp/JVN13030751 · Note