Improper input validation in Namelessmc Nameless
CVE-2025-29784
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (49.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 50th percentile — 49.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Namelessmc Nameless — versions < 2.2.0
Weakness classification (CWE)
References
- github.com/NamelessMC/Nameless/security/advisories/GHSA-4hrq-rf96-c2jm (Exploit, Vendor Advisory)
- github.com/NamelessMC/Nameless/commit/f5341e56930a98978171e0a871d60f19ab30ebdd (Patch)
- github.com/NamelessMC/Nameless/releases/tag/v2.2.0 (Release Notes)
Frequently asked questions
- What is CVE-2025-29784?
- CVE-2025-29784 is a high-severity vulnerability in Namelessmc Nameless, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2025-04-18.
- How severe is CVE-2025-29784?
- High severity. CVSS v3 base score is 7.5 out of 10.