6.8
CVE-2025-36530
- EPSS 0.06%
- Published 21.08.2025 07:11:43
- Last modified 22.08.2025 18:09:17
- Source responsibledisclosure@mattermo
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Mattermost versions 10.9.x <= 10.9.1, 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17 fail to properly validate file paths during plugin import operations which allows restricted admin users to install unauthorized custom plugins via path traversal in the import functionality, bypassing plugin signature enforcement and marketplace restrictions.
Verknüpft mit AI von unstrukturierten Daten zu bestehenden CPE der NVD
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Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
VendorMattermost
≫
Product
Mattermost
Default Statusunaffected
Version <=
10.9.1
Version
10.9.0
Status
affected
Version <=
10.8.3
Version
10.8.0
Status
affected
Version <=
10.5.8
Version
10.5.0
Status
affected
Version <=
9.11.17
Version
9.11.0
Status
affected
Version
10.10.0
Status
unaffected
Version
10.9.2
Status
unaffected
Version
10.8.4
Status
unaffected
Version
10.5.9
Status
unaffected
Version
9.11.18
Status
unaffected
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
Type | Source | Score | Percentile |
---|---|---|---|
EPSS | FIRST.org | 0.06% | 0.188 |
Source | Base Score | Exploit Score | Impact Score | Vector string |
---|---|---|---|---|
responsibledisclosure@mattermost.com | 6.8 | 2.3 | 4 |
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
|
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.