An issue exists in Mattermost Server prior to 4.5.0, 4.4.5, 4.3.4, and 4.2.2. It allows malicious users to cause a denial of service (application crash) via an @ character before a JavaScript field name.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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mattermost mattermost server |
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mattermost mattermost server 4.5.0 |