Vulnerability Description
NamelessMC is website software for Minecraft servers. In version 2.2.4, `core/classes/Misc/ProfilePostReactionContext.php` only verifies that the wall post exists and does not enforce blocked/private-profile visibility. This means that authenticated low-privileged users can add reactions to private or blocking profile posts. Version 2.2.5 contains a patch.
Related Weaknesses (CWE)
References
- https://github.com/NamelessMC/Nameless/security/advisories/GHSA-47hr-jj6c-rqf9
- https://github.com/NamelessMC/Nameless/security/advisories/GHSA-47hr-jj6c-rqf9
FAQ
What is CVE-2026-40571?
CVE-2026-40571 is a documented vulnerability. NamelessMC is website software for Minecraft servers. In version 2.2.4, `core/classes/Misc/ProfilePostReactionContext.php` only verifies that the wall post exists and does not enforce blocked/private-...
How severe is CVE-2026-40571?
CVSS scoring is not yet available for CVE-2026-40571. Check NVD for updates.
Is there a patch for CVE-2026-40571?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.