GHSA-9h6j-4ffx-cm84

Source

https://github.com/advisories/GHSA-9h6j-4ffx-cm84

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-9h6j-4ffx-cm84/GHSA-9h6j-4ffx-cm84.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-9h6j-4ffx-cm84

Aliases

Published

2025-04-16T12:31:19Z

Modified

2025-04-23T15:19:55Z

Severity

3.0 (Low) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:N/A:N CVSS Calculator

Summary

Mattermost doesn't restrict domains LLM can request to contact upstream

Details

Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.9 fail to restrict domains the LLM can request to contact upstream which allows an authenticated user to exfiltrate data from an arbitrary server accessible to the victim via performing a prompt injection in the AI plugin's Jira tool.

Database specific

{
    "github_reviewed": true,
    "nvd_published_at": "2025-04-16T10:15:15Z",
    "severity": "LOW",
    "cwe_ids": [
        "CWE-201",
        "CWE-497"
    ],
    "github_reviewed_at": "2025-04-16T15:15:47Z"
}

References

Affected packages

Go

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

10.5.0

Fixed

10.5.1

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

10.4.0

Fixed

10.4.3

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

9.11.0

Fixed

9.11.10

github.com/mattermost/mattermost/server/v8

Package

Name: github.com/mattermost/mattermost/server/v8; View open source insights on deps.dev
Purl: pkg:golang/github.com/mattermost/mattermost/server/v8

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.0-20250218121836-2b5275d87136