Mattermost Server is vulnerable to webhook and slash command manipulation
| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2017-18889 | 19 Jun 202022:55 | – | circl |
 | Mattermost Server Input Validation Error Vulnerability (CNVD-2020-48239) | 22 Jun 202000:00 | – | cnvd |
 | CVE-2017-18889 | 19 Jun 202018:08 | – | cve |
 | CVE-2017-18889 | 19 Jun 202018:08 | – | cvelist |
 | EUVD-2017-9979 | 7 Oct 202500:30 | – | euvd |
 | CVE-2017-18889 | 19 Jun 202019:15 | – | nvd |
 | GHSA-JP57-4X34-5V94 Mattermost Server is vulnerable to webhook and slash command manipulation | 24 May 202217:21 | – | osv |
| GO-2025-4201 Mattermost Server is vulnerable to webhook and slash command manipulation in github.com/mattermost/mattermost-server | 15 Dec 202519:37 | – | osv |
| OPENSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb | 30 Jul 202609:09 | – | osv |
| SUSE-SU-2026:0037-1 Security update for govulncheck-vulndb | 6 Jan 202610:24 | – | osv |
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05 Dec 2025 22:00Current
7High risk
Vulners AI Score7
CVSS 24
CVSS 3.14.3
EPSS0.00664