CVE-2016-11063

MEDIUM

Mattermost Server < 3.5.1 - Cross-Site Scripting via File Preview

Title source: llm
STIX 2.1

Description

An issue was discovered in Mattermost Server before 3.5.1. XSS can occur via file preview.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_confirm
https://mattermost.com/security-updates/

Scores

CVSS v3 6.1
EPSS 0.0036
EPSS Percentile 58.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
mattermost/mattermost-server 0 - 3.5.1Go
mattermost/mattermost_server < 3.5.1
Published Jun 19, 2020
Tracked Since Feb 18, 2026