CVE-2016-11075: Mattermost Server exposes sensitive information about team URLs via an API

May 24, 2022 (updated October 22, 2025)

An issue was discovered in Mattermost Server before 3.0.0. It allows attackers to obtain sensitive information about team URLs via an API.

References

github.com/advisories/GHSA-q3g9-hgrx-hwhx
github.com/mattermost/mattermost
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2016-11075

Code Behaviors & Features

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