CVE-2016-11079: Mattermost Server allows XSS via redirect URL

May 24, 2022 (updated October 22, 2025)

An issue was discovered in Mattermost Server before 3.0.0. It allows XSS via a redirect URL.

References

github.com/advisories/GHSA-2j9c-76pp-xc5q
mattermost.com/security-updates
nvd.nist.gov/vuln/detail/CVE-2016-11079

Code Behaviors & Features

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