Vulnerability Details CVE-2023-1421
A reflected cross-site scripting vulnerability in the OAuth flow completion endpoints in Mattermost allows an attacker to send AJAX requests on behalf of the victim via sharing a crafted link with a malicious state parameter.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 72.0%
CVSS Severity
CVSS v3 Score 3.5
Products affected by CVE-2023-1421
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cpe:2.3:a:mattermost:mattermost_server:5.32.0
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cpe:2.3:a:mattermost:mattermost_server:5.32.1
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cpe:2.3:a:mattermost:mattermost_server:5.33.0
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cpe:2.3:a:mattermost:mattermost_server:5.33.1
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cpe:2.3:a:mattermost:mattermost_server:5.33.2
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cpe:2.3:a:mattermost:mattermost_server:5.33.3
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cpe:2.3:a:mattermost:mattermost_server:5.33.4
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cpe:2.3:a:mattermost:mattermost_server:5.33.5
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cpe:2.3:a:mattermost:mattermost_server:5.34.0
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cpe:2.3:a:mattermost:mattermost_server:5.34.1
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cpe:2.3:a:mattermost:mattermost_server:5.34.2
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cpe:2.3:a:mattermost:mattermost_server:5.34.3
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cpe:2.3:a:mattermost:mattermost_server:5.34.4
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cpe:2.3:a:mattermost:mattermost_server:5.34.5
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cpe:2.3:a:mattermost:mattermost_server:5.35.0
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cpe:2.3:a:mattermost:mattermost_server:5.35.1
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cpe:2.3:a:mattermost:mattermost_server:5.35.2
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cpe:2.3:a:mattermost:mattermost_server:5.35.3
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cpe:2.3:a:mattermost:mattermost_server:5.35.4
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cpe:2.3:a:mattermost:mattermost_server:5.35.5
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cpe:2.3:a:mattermost:mattermost_server:5.36.0
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cpe:2.3:a:mattermost:mattermost_server:5.36.1
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cpe:2.3:a:mattermost:mattermost_server:5.36.2
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cpe:2.3:a:mattermost:mattermost_server:5.37.0
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cpe:2.3:a:mattermost:mattermost_server:5.37.1
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cpe:2.3:a:mattermost:mattermost_server:5.37.2
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cpe:2.3:a:mattermost:mattermost_server:5.37.3
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cpe:2.3:a:mattermost:mattermost_server:5.37.4
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cpe:2.3:a:mattermost:mattermost_server:5.37.5
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cpe:2.3:a:mattermost:mattermost_server:5.37.6
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cpe:2.3:a:mattermost:mattermost_server:5.37.7
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cpe:2.3:a:mattermost:mattermost_server:5.37.8
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cpe:2.3:a:mattermost:mattermost_server:5.37.9
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cpe:2.3:a:mattermost:mattermost_server:5.38.0
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cpe:2.3:a:mattermost:mattermost_server:5.38.1
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cpe:2.3:a:mattermost:mattermost_server:5.38.2
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cpe:2.3:a:mattermost:mattermost_server:5.38.3
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cpe:2.3:a:mattermost:mattermost_server:5.38.4
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cpe:2.3:a:mattermost:mattermost_server:5.39.0
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cpe:2.3:a:mattermost:mattermost_server:5.39.1
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cpe:2.3:a:mattermost:mattermost_server:5.39.2
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cpe:2.3:a:mattermost:mattermost_server:5.39.3
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cpe:2.3:a:mattermost:mattermost_server:6.0
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cpe:2.3:a:mattermost:mattermost_server:6.0.0
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cpe:2.3:a:mattermost:mattermost_server:6.0.1
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cpe:2.3:a:mattermost:mattermost_server:6.0.2
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cpe:2.3:a:mattermost:mattermost_server:6.0.3
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cpe:2.3:a:mattermost:mattermost_server:6.0.4
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cpe:2.3:a:mattermost:mattermost_server:6.1.0
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cpe:2.3:a:mattermost:mattermost_server:6.1.1
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cpe:2.3:a:mattermost:mattermost_server:6.1.2
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cpe:2.3:a:mattermost:mattermost_server:6.1.3
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cpe:2.3:a:mattermost:mattermost_server:6.2.0
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cpe:2.3:a:mattermost:mattermost_server:6.2.1
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cpe:2.3:a:mattermost:mattermost_server:6.2.2
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cpe:2.3:a:mattermost:mattermost_server:6.2.3
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cpe:2.3:a:mattermost:mattermost_server:6.2.4
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cpe:2.3:a:mattermost:mattermost_server:6.2.5
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cpe:2.3:a:mattermost:mattermost_server:6.3.0
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cpe:2.3:a:mattermost:mattermost_server:6.3.1
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cpe:2.3:a:mattermost:mattermost_server:6.3.10
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cpe:2.3:a:mattermost:mattermost_server:6.3.2
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cpe:2.3:a:mattermost:mattermost_server:6.3.3
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cpe:2.3:a:mattermost:mattermost_server:6.3.4
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cpe:2.3:a:mattermost:mattermost_server:6.3.5
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cpe:2.3:a:mattermost:mattermost_server:6.3.6
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cpe:2.3:a:mattermost:mattermost_server:6.3.7
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cpe:2.3:a:mattermost:mattermost_server:6.3.8
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cpe:2.3:a:mattermost:mattermost_server:6.3.9
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cpe:2.3:a:mattermost:mattermost_server:6.4.0
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cpe:2.3:a:mattermost:mattermost_server:6.4.1
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cpe:2.3:a:mattermost:mattermost_server:6.4.2
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cpe:2.3:a:mattermost:mattermost_server:6.4.3
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cpe:2.3:a:mattermost:mattermost_server:6.5.0
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cpe:2.3:a:mattermost:mattermost_server:6.5.1
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cpe:2.3:a:mattermost:mattermost_server:6.5.2
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cpe:2.3:a:mattermost:mattermost_server:6.6.0
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cpe:2.3:a:mattermost:mattermost_server:6.6.1
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cpe:2.3:a:mattermost:mattermost_server:6.6.2
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cpe:2.3:a:mattermost:mattermost_server:6.7.0
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cpe:2.3:a:mattermost:mattermost_server:6.7.1
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cpe:2.3:a:mattermost:mattermost_server:6.7.2
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cpe:2.3:a:mattermost:mattermost_server:7.0.0
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cpe:2.3:a:mattermost:mattermost_server:7.0.1
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cpe:2.3:a:mattermost:mattermost_server:7.0.2
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cpe:2.3:a:mattermost:mattermost_server:7.1.0
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cpe:2.3:a:mattermost:mattermost_server:7.1.1
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cpe:2.3:a:mattermost:mattermost_server:7.1.2
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cpe:2.3:a:mattermost:mattermost_server:7.1.3
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cpe:2.3:a:mattermost:mattermost_server:7.1.4
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cpe:2.3:a:mattermost:mattermost_server:7.1.5
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cpe:2.3:a:mattermost:mattermost_server:7.1.6
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cpe:2.3:a:mattermost:mattermost_server:7.1.7
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cpe:2.3:a:mattermost:mattermost_server:7.1.8
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cpe:2.3:a:mattermost:mattermost_server:7.1.9
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cpe:2.3:a:mattermost:mattermost_server:7.2.0
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cpe:2.3:a:mattermost:mattermost_server:7.2.1
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cpe:2.3:a:mattermost:mattermost_server:7.3.0
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cpe:2.3:a:mattermost:mattermost_server:7.3.1
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cpe:2.3:a:mattermost:mattermost_server:7.4.0
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cpe:2.3:a:mattermost:mattermost_server:7.4.1
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cpe:2.3:a:mattermost:mattermost_server:7.5.0
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cpe:2.3:a:mattermost:mattermost_server:7.5.1
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cpe:2.3:a:mattermost:mattermost_server:7.5.2