CVE-2025-41443
| Reporter | Title | Published | Views | Family All 23 |
|---|---|---|---|---|
 | CVE-2025-41443 | 16 Oct 202508:16 | – | circl |
 | Mattermost security vulnerabilities | 16 Oct 202500:00 | – | cnnvd |
 | CVE-2025-41443 Guest user can discover active public channels | 16 Oct 202508:10 | – | cvelist |
 | EUVD-2025-34731 | 16 Oct 202509:30 | – | euvd |
 | Mattermost has a Missing Authorization vulnerability | 16 Oct 202509:30 | – | github |
 | Mattermost Server 10.5.x < 10.5.11 / 10.11.x < 10.11.3 / 10.12.0 Multiple Vulnerabilities (MMSA-2025-00497, MMSA-2025-00496, MMSA-2025-00516) | 22 Oct 202500:00 | – | nessus |
 | CVE-2025-41443 | 16 Oct 202508:10 | – | mend |
 | CVE-2025-41443 | 16 Oct 202508:15 | – | nvd |
 | govulncheck-vulndb-0.0.20251105T184115-1.1 on GA media (moderate) | 8 Nov 202500:00 | – | opensuse |
 | GHSA-7CR3-38JM-6P45 Mattermost has a Missing Authorization vulnerability | 16 Oct 202509:30 | – | osv_ghsa |
10
Node
OR
[
{
"defaultStatus": "unaffected",
"product": "Mattermost",
"vendor": "Mattermost",
"versions": [
{
"lessThanOrEqual": "10.5.12",
"status": "affected",
"version": "10.5.0",
"versionType": "semver"
},
{
"lessThanOrEqual": "10.11.2",
"status": "affected",
"version": "10.11.0",
"versionType": "semver"
},
{
"version": "10.12.0",
"status": "unaffected"
},
{
"version": "10.5.13",
"status": "unaffected"
},
{
"version": "10.11.3",
"status": "unaffected"
}
]
}
]| Source | Link |
|---|---|
| mattermost | www.mattermost.com/security-updates |
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| {team_id} | path | /api/v4/teams/{team_id}/channels/ids | Guest users can access this endpoint to discover active public channels and their metadata due to improper permission validation. | CWE-862 |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
19 Oct 2026 16:10Current
8.2High risk
Vulners AI Score8.2
CVSS 3.14.3
EPSS0.00306
SSVC