Private messages or posts might be leaked to third parties if victim opens the attackers site while browsing nodebb.
Users can cherry-pick https://github.com/NodeBB/NodeBB/commit/51096ad2345fb1d1380bec0a447113489ef6c359 if they are on v3.x
If you are running v2.x of NodeBB, you can cherry-pick a5d92da9ddac5607ab7f737520a66eaed6d3ddee followed by 62e162cf1e735e42462be1db9b4954b5a69accdf
{ "nvd_published_at": "2023-07-25T12:15:10Z", "cwe_ids": [ "CWE-1385", "CWE-346" ], "severity": "MODERATE", "github_reviewed": true, "github_reviewed_at": "2023-07-25T18:04:28Z" }