CVE-2025-49221

EPSS 0.06%
Veröffentlicht 11.08.2025 18:56:59
Zuletzt bearbeitet 24.09.2025 20:44:19
Quelle responsibledisclosure@mattermo
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Unauthenticated Access to Channel Subscription in Mattermost Confluence Plugin

Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription details without via API call to GET subscription endpoint.

Betroffene Produkte Warnungen 0 Metriken 2 CWE 1 Referenzen 4

NVD 1 VulnDex Vulnerability Enrichment 0

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Mattermost ≫ Confluence Version < 1.5.0

Zu dieser CVE wurde keine Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.06%	0.189

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
responsibledisclosure@mattermost.com	3.7	2.2	1.4	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

CWE-862 Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

https://mattermost.com/security-updates

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2025-49221

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2025-49221

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2025-49221

EUVD

Team-orientierte Vulnerability Management Plattform

Features der Plattform

CVE-2025-49221