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CVE-2026-32250— NamelessMC has Reflected Cross-Site Scripting (XSS) in id parameter of /index.php?route=/queries/user/

Quick assessment

Affected
NamelessMC Nameless
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

NamelessMC是NamelessMC团队的一款免费、易于使用且功能强大的网站软件。适用于您的 Minecraft 服务器，其中包含大量功能。 NamelessMC 2.2.4版本存在安全漏洞，该漏洞源于/index.php?route=/queries/user/端点中id参数未进行清理或输出编码，可能导致反射型跨站脚本攻击，攻击者可劫持会话或进行钓鱼攻击。

CVSS 4.3 · Medium EPSS 0.18% · P8

Affected Version Matrix 1

VendorProduct Version RangeStatus
NamelessMC Nameless = 2.2.4 affected
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I. Basic Information for CVE-2026-32250

Vulnerability Information
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Vulnerability Title
NamelessMC has Reflected Cross-Site Scripting (XSS) in id parameter of /index.php?route=/queries/user/
Source: CVE Program / CVE List V5
Vulnerability Description
NamelessMC is website software for Minecraft servers. A Reflected Cross-Site Scripting (XSS) vulnerability was discovered in version 2.2.4 in the id parameter of the endpoint `/index.php?route=/queries/user/`. The application reflects user-supplied input from the id parameter into the HTML response without proper sanitization or output encoding. An attacker can craft a malicious URL containing JavaScript code. When a victim visits the crafted URL, the injected script executes in the victim's browser within the context of the vulnerable application. This could allow attackers to execute arbitrary JavaScript, potentially leading to session hijacking, phishing attacks, or manipulation of page content. Version 2.2.5 fixes the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
NamelessMC 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NamelessMC是NamelessMC团队的一款免费、易于使用且功能强大的网站软件。适用于您的 Minecraft 服务器，其中包含大量功能。 NamelessMC 2.2.4版本存在安全漏洞，该漏洞源于/index.php?route=/queries/user/端点中id参数未进行清理或输出编码，可能导致反射型跨站脚本攻击，攻击者可劫持会话或进行钓鱼攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
NamelessMC Nameless = 2.2.4 -

II. Public POCs for CVE-2026-32250

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III. Intelligence Information for CVE-2026-32250

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Vendor Advisories for CVE-2026-32250 (1)

Same Patch Batch · NamelessMC · 2026-06-02 · 7 CVEs total

CVE-2026-34460 5.4 MEDIUM NamelessMC: OAuth callback `state` is not validated, allowing login CSRF / session swappin
CVE-2026-33398 Authenticated users can read hidden forum posts through `/forum/get_quotes`
CVE-2026-35443 NamelessMC: Forum reactions bypass the "view own topics only" restriction
CVE-2026-35447 NamelessMC: Private or blocking profile pages can be bypassed with direct POST requests, a
CVE-2026-40314 NamelessMC: Reactions on private or blocking profile posts can be read and modified withou
CVE-2026-40571 NamelessMC: Reactions on private or blocking profile posts can be modified without proper

IV. Related Vulnerabilities

Same product: Nameless
Same vendor: NamelessMC
Same weakness: CWE-79

V. Comments for CVE-2026-32250

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