CVE-2024-23319

Summary

CVE-2024-23319 is a newly disclosed vulnerability affecting the Mattermost Jira Plugin. This issue permits an attacker to craft a malicious message that, when viewed, triggers a CSRF (Cross-Site Request Forgery) attack. Consequentially, the user's Jira connection within Mattermost is forcibly disconnected, compromising their interaction with the platform. This vulnerability poses a significant risk to organizations utilizing the Mattermost Jira Plugin, as an attacker can exploit it without requiring any user interaction beyond viewing a message. It is crucial for affected organizations to apply the necessary patches or updates as soon as possible to mitigate the threat.

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