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x/vulndb: potential Go vuln in github.com/mattermost/mattermost-server: GHSA-h8qw-xqm9-q66j #4050

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x/vulndb: potential Go vuln in github.com/mattermost/mattermost-server: GHSA-h8qw-xqm9-q66j#4050
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opened on Oct 22, 2025

Advisory GHSA-h8qw-xqm9-q66j references a vulnerability in the following Go modules:

Module
github.com/mattermost/mattermost-server

Description:
An issue was discovered in Mattermost Server before 3.1.0. It allows XSS via theme color-code values.

References:

Cross references:

See doc/quickstart.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/mattermost/mattermost-server
      versions:
        - fixed: 3.1.0+incompatible
      vulnerable_at: 3.0.3+incompatible
summary: |-
    Mattermost Server is vulnerable to XSS through customizable theme color-code
    values in github.com/mattermost/mattermost-server
cves:
    - CVE-2016-11070
ghsas:
    - GHSA-h8qw-xqm9-q66j
references:
    - advisory: https://github.com/advisories/GHSA-h8qw-xqm9-q66j
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2016-11070
    - fix: https://github.com/mattermost/mattermost/commit/c5deb333db40e4e527f98edb93b41d1b66cfec5f
    - web: https://mattermost.com/security-updates
source:
    id: GHSA-h8qw-xqm9-q66j
    created: 2025-10-22T20:01:42.28363801Z
review_status: UNREVIEWED

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