CVE-2025-29784: NamelessMC Has Lack of Length Validation for s Parameter in GET Requests
First published: Fri Apr 18 2025(Updated: )
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.
Credit: security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NamelessMC | <2.2.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2025-29784?
CVE-2025-29784 is classified as a medium-severity vulnerability due to its potential impact on application stability.
How do I fix CVE-2025-29784?
To fix CVE-2025-29784, upgrade to NamelessMC version 2.2.0 or later which includes the necessary validation checks.
What type of vulnerability is CVE-2025-29784?
CVE-2025-29784 is a denial-of-service vulnerability due to improper input validation in search queries.
What versions of NamelessMC are affected by CVE-2025-29784?
NamelessMC versions 2.1.4 and earlier are affected by CVE-2025-29784.
Could CVE-2025-29784 be exploited remotely?
Yes, CVE-2025-29784 can be exploited remotely via crafted GET requests to the forum search functionality.
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/title
- agent/references
- agent/type
- agent/description
- agent/first-publish-date
- agent/guess-ai
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- agent/softwarecombine
- collector/nvd-api
- source/NVD
- agent/last-modified-date
- agent/severity
- agent/author
- agent/tags
- agent/source
- agent/event
- vendor/namelessmc
- canonical/namelessmc