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CVE-2025-31120

NamelessMC Vulnerable to Cookie-Based View Count Manipulation

Published: Apr 18, 2025Updated: May 13, 2025 Sources: CVE List NVDCWE-565
NVD MITRE
5.3CVSSMEDIUM
EPSS Score
0.4%
Top 68.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

NamelessMC is a free, easy to use & powerful website software for Minecraft servers. In version 2.1.4 and prior, an insecure view count mechanism in the forum page allows an unauthenticated attacker to artificially increase the view count. The application relies on a client-side cookie (nl-topic-[tid]) (or session variable for guests) to determine if a view should be counted. When a client does not provide the cookie, every page request increments the counter, leading to incorrect view metrics. This issue has been patched in version 2.2.0.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-565

Affected Products

NamelessNamelessMC
On-prem
Web & CMS Plugins / forum-wiki
namelessnamelessmc
On-prem
Web & CMS Plugins / forum-wiki
namelessmcoss-projectWeb & CMS Pluginsaka nameless, namelessmc/nameless

Exploitability

Official Patch Available

References

https://github.com/NamelessMC/Nameless/security/advisories/GHSA-8jv7-77jw-h646
github.com
https://github.com/NamelessMC/Nameless/commit/9b112c0beab346a38b6f5a51e7773b38c6fc52e7
github.com
https://github.com/NamelessMC/Nameless/releases/tag/v2.2.0
github.com

Timeline

Published
Apr 18, 2025
Last Updated
May 13, 2025

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