How to fix CVE-2025-54118?

Within 30 days: Identify affected systems running NamelessMC and apply vendor patches as part of regular patch cycle. Review data exposure and access controls.

Is Nameless affected by CVE-2025-54118?

Organizations using NamelessMC should be aware of moderate risk from CVE-2025-54118, a information exposure vulnerability rated CVSS 5.3. Sensitive information could be exposed to unauthorized parties. Proof-of-concept code is publicly available.

CVE-2025-54118

MEDIUM

2025-08-18 [email protected]

5.3

CVSS 3.1

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:07 vuln.today

Patch Released

Mar 28, 2026 - 19:07 nvd

Patch available

PoC Detected

Aug 20, 2025 - 21:23 vuln.today

Public exploit code

CVE Published

Aug 18, 2025 - 16:15 nvd

MEDIUM 5.3

Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Sensitive information disclosure in NamelessMC before 2.2.4 allows unauthenticated remote attacker to gain sensitive information such as absolute path of the source code via list parameter. This vulnerability is fixed in 2.2.4.

Analysis

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical Context

This vulnerability is classified as Exposure of Sensitive Information (CWE-200), which allows attackers to access sensitive data that should not be disclosed. NamelessMC is a free, easy to use & powerful website software for Minecraft servers. Sensitive information disclosure in NamelessMC before 2.2.4 allows unauthenticated remote attacker to gain sensitive information such as absolute path of the source code via list parameter. This vulnerability is fixed in 2.2.4. Affected products include: Namelessmc Nameless. Version information: before 2.2.4.

Affected Products

Namelessmc Nameless.

Remediation

A vendor patch is available. Apply the latest security update as soon as possible. Minimize information in error messages, implement proper access controls, encrypt sensitive data at rest and in transit.

Priority Score

Low Medium High Critical

KEV: 0

EPSS: +0.1

CVSS: +26

POC: +20

CVE-2025-54118 vulnerability details – vuln.today

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CVE-2025-54118

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CVE-2025-54118

CVSS Vector

Lifecycle Timeline

Tags

Description

Analysis

Technical Context

Affected Products

Remediation

Priority Score

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External POC / Exploit Code