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Case File

CVE-2018-21258

HIGH · CVSS 7.5 EPSS 1.16%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-19 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It may lead to a denial-of-service condition.

CVE
CVE-2018-21258
Severity
HIGH
CVSS
7.5
EPSS
1.16%

Original NVD Description

An issue was discovered in Mattermost Server before 5.1. It allows attackers to cause a denial of service via the invite_people slash command.

Related CVEs

Other vulnerabilities affecting the same vendor(s)