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cpe:2.3:a:mattermost:mattermost_server:5.18.0:rc1:*:*:*:*:*:*

part: a version: 5.18.0 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 10:18:19.892574

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2019-20844 vulnerable 2026-06-03 14:40:17.734752 Details available
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. An attacker can spoof a direct-message channel by changing the type of a channel.
Published: 2020-06-19T13:26:49.000Z
Updated: 2024-08-05T02:53:09.440Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-20843 vulnerable 2026-06-03 14:40:17.734358 Details available
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There are weak permissions for configuration files.
Published: 2020-06-19T13:25:29.000Z
Updated: 2024-08-05T02:53:09.267Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-20842 vulnerable 2026-06-03 14:40:17.733941 Details available
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. There is SQL injection by admins via SearchAllChannels.
Published: 2020-06-19T13:18:27.000Z
Updated: 2024-08-05T02:53:09.429Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2019-20841 vulnerable 2026-06-03 14:40:17.731928 Details available
An issue was discovered in Mattermost Server before 5.18.0, 5.17.2, 5.16.4, 5.15.4, and 5.9.7. CSRF can sometimes occur via a crafted web site for account takeover attacks.
Published: 2020-06-19T13:17:36.000Z
Updated: 2024-08-05T02:53:09.244Z
Reference links
Imported from gcve-enriched-dumps CVE data

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