CVE-2025-29784 HIGH

CVE-2025-29784: NamelessMC Has Lack of Length Validation for s Parameter in GET Requests

Vendor Namelessmc
Product Nameless
Weakness CWE-130
Published April 18, 2025
Last update April 18, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, the s parameter in GET requests for forum search functionality lacks length validation, allowing attackers to submit excessively long search queries. This oversight can lead to performance degradation and potential denial-of-service (DoS) attacks. This issue has been patched in version 2.2.0.

Key dates

02Disclosure timeline

April 18, 2025 CVE published
April 18, 2025 Record updated