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x/vulndb: potential Go vuln in github.com/mattermost/mattermost-server: GHSA-6q7m-p8cc-998r #4032

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x/vulndb: potential Go vuln in github.com/mattermost/mattermost-server: GHSA-6q7m-p8cc-998r#4032
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@GoVulnBot
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opened on Oct 16, 2025

Advisory GHSA-6q7m-p8cc-998r references a vulnerability in the following Go modules:

Module
github.com/mattermost/mattermost-server

Description:
Mattermost versions 10.11.x <= 10.11.1, 10.10.x <= 10.10.2, 10.5.x <= 10.5.10 fail to verify a user has permission to join a Mattermost team using the original invite token which allows any attacked to join any team on a Mattermost server regardless of restrictions via manipulating the OAuth state.

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:
        - introduced: 10.5.0+incompatible
        - fixed: 10.5.11+incompatible
        - introduced: 10.10.0+incompatible
        - fixed: 10.10.3+incompatible
        - introduced: 10.11.0+incompatible
        - fixed: 10.11.2+incompatible
      non_go_versions:
        - fixed: 8.0.0-20250807174701-e14175eb6539
      vulnerable_at: 10.11.2-rc2+incompatible
summary: Mattermost has a Missing Authorization vulnerability in github.com/mattermost/mattermost-server
cves:
    - CVE-2025-58073
ghsas:
    - GHSA-6q7m-p8cc-998r
references:
    - advisory: https://github.com/advisories/GHSA-6q7m-p8cc-998r
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-58073
    - fix: https://github.com/mattermost/mattermost/commit/2096f975b2c0ebe95fb1078c3b1a527da574796d
    - fix: https://github.com/mattermost/mattermost/commit/39bd251fe4f66b7e847fc6d653221886347ff160
    - fix: https://github.com/mattermost/mattermost/commit/e14175eb65393bebc16dbb68a8105b3094b0f0dd
    - web: https://mattermost.com/security-updates
source:
    id: GHSA-6q7m-p8cc-998r
    created: 2025-10-16T22:01:30.999228135Z
review_status: UNREVIEWED

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