Code Leakage Vulnerability in Mattermost: Exploiting Unsanitized Code Permalinks

CVE-2023-2797 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Mattermost fails to sanitize code permalinks, allowing an attacker to preview code from private repositories by posting a specially crafted permalink on a channel.

Learn more about our Web Application Penetration Testing UK.