CVE-2025-31120 Information

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.

Reference

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