Product Detail
MATTERMOST SERVER
https://mattermost.com/download/#server
Public Exploit/PoC Code :
6
CISA Actively Exploited :
0
Last Vulnerability Seen :
Dec. 24, 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 | Jan 18, 2022 | CVE-2021-37864 | MEDIUM |
6.5
|
|
| 2 | Dec 17, 2021 | CVE-2021-37863 | MEDIUM |
5.7
|
|
| 3 | Dec 17, 2021 | CVE-2021-37862 | MEDIUM |
5.8
|
|
| 4 | Dec 09, 2021 | CVE-2021-37861 | HIGH |
7.5
|
|
| 5 | Sep 22, 2021 | CVE-2021-37860 | MEDIUM |
6.1
|
|
| 6 | Aug 05, 2021 | CVE-2021-37859 | HIGH |
7.1
|
|
| 7 | Jun 19, 2020 | CVE-2017-18921 | MEDIUM |
6.1
|
|
| 8 | Jun 19, 2020 | CVE-2017-18920 | CRITICAL |
9.8
|
|
| 9 | Jun 19, 2020 | CVE-2017-18919 | MEDIUM |
5.3
|
|
| 10 | Jun 19, 2020 | CVE-2017-18918 | MEDIUM |
4.9
|
|
| 11 | Jun 19, 2020 | CVE-2017-18917 | HIGH |
7.5
|
|
| 12 | Jun 19, 2020 | CVE-2017-18916 | MEDIUM |
5.3
|
|
| 13 | Jun 19, 2020 | CVE-2017-18915 | CRITICAL |
9.8
|
|
| 14 | Jun 19, 2020 | CVE-2017-18914 | MEDIUM |
5.3
|
|
| 15 | Jun 19, 2020 | CVE-2017-18913 | MEDIUM |
6.1
|
|
| 16 | Jun 19, 2020 | CVE-2017-18908 | CRITICAL |
9.8
|
|
| 17 | Jun 19, 2020 | CVE-2017-18907 | MEDIUM |
6.1
|
|
| 18 | Jun 19, 2020 | CVE-2017-18906 | HIGH |
8.1
|
|
| 19 | Jun 19, 2020 | CVE-2017-18905 | MEDIUM |
5.3
|
|
| 20 | Jun 19, 2020 | CVE-2016-11084 | MEDIUM |
6.1
|