GHSA-8q4v-35v6-g8wr: github.com/mattermost/mattermost-server fixed in 4.0.3 and 3.10.3

GHSA-8q4v-35v6-g8wr PUBLISHED CVSS 9.800000190734863 CRITICAL

Mattermost Server is vulnerable CSV Injection

Record from GitHub Advisory Database · Published May 24, 2022

github.com/mattermost/mattermost-server is fixed in 4.0.3 and 3.10.3 (Go Modules)

Mattermost Server is vulnerable CSV Injection

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

Package	Ecosystem	Fixed in
github.com/mattermost/mattermost-server	Go Modules	4.0.3, 3.10.3

Risk scores

CVSS 3.1

9.800000190734863

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Vendor	Product	Versions
github.com	mattermost/mattermost-server	0, 4.0.0

Timeline

May 24, 2022 CVE Published
Apr 30, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-8q4v-35v6-g8wr
vulnetix vdb fixes GHSA-8q4v-35v6-g8wr

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-8q4v-35v6-g8wr/fixes/registry"

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References

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