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cpe:2.3:a:mattermost:mattermost_server:9.11.0:rc1:*:*:*:*:*:*

part: a version: 9.11.0 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 10:18:20.034022

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2024-47003 vulnerable 2026-06-03 14:57:00.348249 DoS via non-string message using permalink embed
LOW (3.1)
Mattermost versions 9.11.x <= 9.11.0 and 9.5.x <= 9.5.8 fail to validate that the message of the permalink post is a string, which allows an attacker to send a non-string value as the message of a permalink post and crash the frontend.
Published: 2024-09-26T08:05:16.392Z
Updated: 2024-09-26T13:11:00.827Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42406 vulnerable 2026-06-03 14:56:36.312282 Unauthorized access on archived channels
MEDIUM (5.4)
Mattermost versions 9.11.x <= 9.11.0, 9.10.x <= 9.10.1, 9.9.x <= 9.9.2 and 9.5.x <= 9.5.8 fail to properly authorize requests when viewing archived channels is disabled, which allows an attacker to retrieve post and file information about archived channels. Examples are flagged or unread posts as well as files.
Published: 2024-09-26T08:04:22.939Z
Updated: 2024-09-26T13:11:34.682Z
Reference links
Imported from gcve-enriched-dumps CVE data

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