CVE-2023-2793
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-2793
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-2793.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-2793
- Published
- 2023-06-16T10:15:09.270Z
- Modified
- 2025-11-15T06:23:50.160113Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message.
- References