CVE-2025-29784CWE-1284CWE-130CWE-20

NamelessMC Has Lack of Length Validation for s Parameter in GET Requests

High · published April 18, 2025

CVSS v3.1
7.5
EPSS
1%
Percentile
50.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00657 · 50.8th percentile
Weaknesses
CWE-1284 · Improper Validation of Specified Quantity in Input; CWE-130 · Improper Handling of Length Parameter Inconsistency; CWE-20 · Improper Input Validation
Published
2025-04-18T15:50Z
EPSS history
Timeline
  • 18 APR 15:50Z
    NamelessMC Has Lack of Length Validation for s Parameter in GET Requests
    cvelistv5