CVE-2025-22142 is a cross-site scripting (XSS) vulnerability affecting NamelessMC, a website software for Minecraft servers. An authenticated administrator can configure an additional user field that, when populated by a malicious user with JavaScript code, will execute on a staff member's browser upon viewing the user's profile in the staff panel. This allows for client-side code execution on the staffer's machine. The vulnerability has a CVSS score of 5.4 (Medium), indicating a network-based attack with low privileges and user interaction, leading to low confidentiality and integrity impacts. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.1.3CPE matchmatch criteria | cpe:2.3:a:namelessmc:nameless:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.