What’s Vulnerable › Vulnerabilities
CVE-2023-47168: Open redirect in /oauth/<service>/mobile_login?redirect_to=
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-11-27 · updated 2026-06-17
- Weakness: CWE-601
Description
Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked "Back to Mattermost" after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=
Affected products
- Mattermost App Framework: through 7.8.12; from 8.0.0 through 8.1.3; from 9.0.0 through 9.0.1; 9.1.0
References
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