CVE-2023-2797

Summary

CVE-2023-2797 is a vulnerability affecting Mattermost that allows attackers to preview code from private repositories. The issue stems from Mattermost's failure to sanitize code permalinks, enabling an adversary to post a specially crafted link on a channel and access the code. This vulnerability poses a significant risk to organizations using Mattermost for secure collaboration, as unintended code exposure can lead to data breaches and other security incidents. It is recommended that affected organizations update to the latest Mattermost version as soon as possible to mitigate this threat.

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