Product Detail

MATTERMOST SERVER

Vendor :

Mattermost

Number of CVE:

401

Average Exploit Prediction Score :

0.75

Public Exploit/PoC Code :

5

CISA Actively Exploited :

0

Last Vulnerability Seen :

Jul. 18, 2025
Vulnerabilities

The following vulnerabilities are recorded MATTERMOST SERVER product. You can click on the vulnerability to view more details.

Number Published CVE ID Severity CVSS Score
1 Jun 19, 2020 CVE-2017-18883 CRITICAL
9.1
2 Jun 19, 2020 CVE-2017-18882 MEDIUM
6.1
3 Jun 19, 2020 CVE-2017-18881 MEDIUM
6.1
4 Jun 19, 2020 CVE-2017-18880 MEDIUM
6.1
5 Jun 19, 2020 CVE-2017-18879 MEDIUM
6.1
6 Jun 19, 2020 CVE-2017-18878 MEDIUM
4.3
7 Jun 19, 2020 CVE-2017-18874 MEDIUM
6.5
8 Jun 19, 2020 CVE-2018-21264 HIGH
8.8
9 Jun 19, 2020 CVE-2018-21256 MEDIUM
4.3
10 Jun 19, 2020 CVE-2018-21252 MEDIUM
4.3
11 Jun 19, 2020 CVE-2017-18873 MEDIUM
5.3
12 Jun 19, 2020 CVE-2017-18872 MEDIUM
4.3
13 Jun 19, 2020 CVE-2019-20890 MEDIUM
4.3
14 Jun 19, 2020 CVE-2019-20889 MEDIUM
5.3
15 Jun 19, 2020 CVE-2019-20888 HIGH
7.5
16 Jun 19, 2020 CVE-2019-20887 MEDIUM
4.3
17 Jun 19, 2020 CVE-2019-20886 HIGH
7.5
18 Jun 19, 2020 CVE-2019-20885 HIGH
7.5
19 Jun 19, 2020 CVE-2019-20884 MEDIUM
5.3
20 Jun 19, 2020 CVE-2019-20883 MEDIUM
4.3
SEVERITY DISTRIBUTION CHART