CVE-2025-31363

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Source
https://cve.org/CVERecord?id=CVE-2025-31363
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-31363.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-31363
Aliases
Downstream
Related
Published
2025-04-16T10:15:15.170Z
Modified
2026-04-10T05:25:01.428870Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
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.

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
0bc2ddd42375a75ab14e63f038165150d4f07659
Fixed
66f75be4b099a46587a044cdadc3693671271166
Introduced
7c8c0b7464fa9cd2fbfb97c65d1475b4be2e765c
Fixed
e644e3c8e3931a9432bbd23ff6a219c5664011e9
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
58bd34fd34cbd7d3da777d627b6cffdf8a532930
Database specific 
{
    "versions": [
        {
            "introduced": "9.11.0"
        },
        {
            "fixed": "9.11.10"
        },
        {
            "introduced": "10.4.0"
        },
        {
            "fixed": "10.4.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "10.5.0-NA"
        }
    ]
}

Affected versions

@mattermost/client@10.*
@mattermost/client@10.4.0
@mattermost/client@10.5.0
@mattermost/client@9.*
@mattermost/client@9.11.0
@mattermost/types@10.*
@mattermost/types@10.4.0
@mattermost/types@10.5.0
@mattermost/types@9.*
@mattermost/types@9.11.0
Other
cloud-2022-07-20-1
cloud-2022-08-10-1
cloud-2022-09-08-1
cloud-2022-10-06-1
cloud-2022-11-11-1
cloud-2022-11-24-1
server/public/v0.*
server/public/v0.0.10
server/public/v0.0.11
server/public/v0.0.12
server/public/v0.0.13
server/public/v0.0.14
server/public/v0.0.15
server/public/v0.0.16
server/public/v0.0.17
server/public/v0.0.18
server/public/v0.0.5
server/public/v0.0.6
server/public/v0.0.7
server/public/v0.0.8
server/public/v0.0.9
server/public/v0.1.0
server/public/v0.1.1
server/public/v0.1.2
server/public/v0.1.3
server/public/v0.1.4
server/public/v0.1.5
server/public/v0.1.6
server/public/v0.1.7
server/public/v0.1.8
server/public/v0.1.9
v0.*
v0.5.0
v10.*
v10.4.0
v10.4.0-rc3
v10.4.1
v10.4.2
v10.4.3-rc1
v10.4.3-rc2
v10.4.3-rc3
v10.5.0
v10.5.0-rc1
v10.5.0-rc2
v10.5.0-rc3
v10.5.0-rc4
v10.5.0-rc5
v10.5.0-rc6
v4.*
v4.10.0-rc1
v4.2.0-rc1
v4.3.0-rc1
v4.4.0-rc1
v4.5.0-rc1
v4.6.0-rc1
v4.6.0-rc2
v4.7.0-rc1
v4.8.0-rc1
v4.9.0-rc1
v5.*
v5.0.0-rc1
v5.1.0-rc1
v5.2.0-rc1
v5.2.0-rc2
v9.*
v9.11.0
v9.11.0-rc3
v9.11.1
v9.11.1-rc1
v9.11.10-rc1
v9.11.2
v9.11.2-rc1
v9.11.2-rc2
v9.11.3
v9.11.3-rc1
v9.11.3-rc2
v9.11.4
v9.11.4-rc1
v9.11.5
v9.11.5-rc1
v9.11.6
v9.11.6-rc1
v9.11.6-rc2
v9.11.7
v9.11.7-rc1
v9.11.7-rc2
v9.11.7-rc3
v9.11.8
v9.11.9
v9.11.9-rc1
v9.11.9-rc2

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-31363.json"