GHSA-c253-8hr4-r8v9

Source

https://github.com/advisories/GHSA-c253-8hr4-r8v9

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-c253-8hr4-r8v9/GHSA-c253-8hr4-r8v9.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-c253-8hr4-r8v9

Aliases

Published

2022-05-24T17:21:06Z

Modified

2026-01-13T17:12:01.733166Z

Severity

5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator

Summary

Mattermost Server exposes private team invite ID

Details

An issue was discovered in Mattermost Server before 4.1.0, 4.0.4, and 3.10.3. It allows attackers to discover a team invite ID by requesting a JSON document.

Database specific

{
    "github_reviewed": true,
    "github_reviewed_at": "2026-01-12T20:16:26Z",
    "severity": "MODERATE",
    "nvd_published_at": "2020-06-19T19:15:00Z",
    "cwe_ids": [
        "CWE-200"
    ]
}

References

Affected packages

Go / github.com/mattermost/mattermost-server

Package

Name: github.com/mattermost/mattermost-server; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost-server

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.10.3

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-c253-8hr4-r8v9/GHSA-c253-8hr4-r8v9.json"

Go / github.com/mattermost/mattermost-server

Package

Name: github.com/mattermost/mattermost-server; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost-server

Affected ranges

Type: SEMVER
Events: Introduced

4.0.0

Fixed

4.0.4

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-c253-8hr4-r8v9/GHSA-c253-8hr4-r8v9.json"