What is the CVSS score of CVE-2025-54118?

CVE-2025-54118 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Nameless are 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.. A patch is available.

Is there a public PoC exploit available for CVE-2025-54118?

Yes, a public proof-of-concept exploit is available for CVE-2025-54118. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate 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.

Nameless CVE-2025-54118

MEDIUM

Information Exposure (CWE-200)

2025-08-18 security-advisories@github.com

Information Disclosure Nameless

5.3

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.3 MEDIUM

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

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

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

DescriptionGitHub Advisory

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.

AnalysisAI

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 ContextAI

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.

RemediationAI

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.