CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 6.5. It may lead to a denial-of-service condition.
CVE
CVE-2023-2793
Severity
MEDIUM
CVSS
6.5
EPSS
0.56%
Original NVD Description
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.
Related CVEs
Other vulnerabilities affecting the same vendor(s)