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cpe:2.3:a:mattermost:mattermost_server:9.6.0:rc1:*:*:*:*:*:*

part: a version: 9.6.0 update: rc1

VendorMattermost (ed0788ef-af60-58f1-b6aa-68289d9946dc)
ProductMattermost Server (657bc445-594e-5ca1-a676-4f18538f1c02)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/mattermost/mattermost-server purl2cpe 2026-06-01 10:18:20.034200

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-4198 vulnerable 2026-06-03 14:57:14.916341 Details available
LOW (2.7)
Mattermost versions 9.6.0, 9.5.x before 9.5.3, and 8.1.x before 8.1.12 fail to fully validate role changes which allows an attacker authenticated as team admin to demote users to guest via crafted HTTP requests.
Published: 2024-04-26T08:26:11.493Z
Updated: 2024-08-01T20:33:52.786Z
Reference links
Imported from gcve-enriched-dumps CVE data

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