CVE-2023-7113

Published: Dec 29, 2023

Modified: Aug 2, 2024

PUBLISHED

CVSS v3.1

3.7

LOW

Mattermost version 8.1.6 and earlier fails to sanitize channel mention data in posts, which allows an attacker to inject markup in the web client.

Vendor	Product	Versions
Mattermost	Mattermost	affected `0 - <= 8.1.6` affected `0 - <= 9.2.0` unaffected `8.1.7` unaffected `9.2.0`

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

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