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CVE-2026-35443

NamelessMC: Forum reactions bypass the "view own topics only" restriction PUBLISHED

Description (CNA)

NamelessMC is website software for Minecraft servers. In version 2.2.4, `modules/Forum/classes/ForumPostReactionContext.php` only verifies that the caller can view the forum, but it does not re-enforce topic-level `view_other_topics` authorization. As a result, in forums where users may enter the forum but may only view their own topics, reactions can still be read and modified on other users' topics. Version 2.2.5 fixes the issue.

Affected (CNA)

Vendor / productVersions
NamelessMC / Namelessaffected = 2.2.4

CWE

CWE-862

References

ADP enrichment

CISA-ADP

No English description supplied.