Product Detail
MATTERMOST SERVER
https://mattermost.com/download/#server
Product Intelligence
Public Exploit/PoC Code :
12
CISA Actively Exploited :
0
Last Vulnerability Seen :
May. 21, 2026
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 | Apr 17, 2023 | CVE-2023-1831 | HIGH |
7.5
|
|
| 2 | Mar 31, 2023 | CVE-2023-1777 | MEDIUM |
6.5
|
|
| 3 | Mar 31, 2023 | CVE-2023-1776 | HIGH |
7.3
|
|
| 4 | Mar 31, 2023 | CVE-2023-1775 | MEDIUM |
6.5
|
|
| 5 | Mar 31, 2023 | CVE-2023-1774 | MEDIUM |
5.4
|
|
| 6 | Mar 22, 2023 | CVE-2023-1562 | MEDIUM |
4.3
|
|
| 7 | Mar 15, 2023 | CVE-2023-1421 | MEDIUM |
6.1
|
|
| 8 | Feb 27, 2023 | CVE-2023-27266 | LOW |
2.7
|
|
| 9 | Feb 27, 2023 | CVE-2023-27265 | LOW |
2.7
|
|
| 10 | Feb 27, 2023 | CVE-2023-27264 | HIGH |
7.1
|
|
| 11 | Feb 27, 2023 | CVE-2023-27263 | MEDIUM |
6.5
|
|
| 12 | Nov 23, 2022 | CVE-2022-4045 | MEDIUM |
6.5
|
|
| 13 | Nov 23, 2022 | CVE-2022-4044 | MEDIUM |
6.5
|
|
| 14 | Sep 23, 2022 | CVE-2022-3257 | MEDIUM |
6.5
|
|
| 15 | Sep 09, 2022 | CVE-2022-3147 | MEDIUM |
6.5
|
|
| 16 | Jul 14, 2022 | CVE-2022-2408 | MEDIUM |
4.3
|
|
| 17 | Jul 14, 2022 | CVE-2022-2406 | MEDIUM |
6.5
|
|
| 18 | Jul 14, 2022 | CVE-2022-2401 | MEDIUM |
6.5
|
|
| 19 | Jul 12, 2022 | CVE-2022-2366 | MEDIUM |
5.6
|
|
| 20 | Jun 02, 2022 | CVE-2022-1982 | MEDIUM |
6.5
|