CVEvulnerability

CVE-2023-2797

6.5 MEDIUM Published 2023-06-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-06-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.1 LOW — CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-74

Description

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

Affected configurations

• mattermost mattermost (>= 7.1.0 <= 7.1.9) • mattermost mattermost (>= 7.8.0 <= 7.8.4) • mattermost mattermost 7.10.0

Related

Weakness · CWE (1)

  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References