CVE-2025-64641

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-64641
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64641.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-64641
Aliases
Downstream
Related
Published
2025-12-24T08:15:46.487Z
Modified
2026-03-13T03:38:36.954637Z
Severity
  • 4.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

Mattermost versions 11.1.x <= 11.1.0, 11.0.x <= 11.0.5, 10.12.x <= 10.12.3, 10.11.x <= 10.11.7 fail to verify that post actions invoking /share-issue-publicly were created by the Jira plugin which allowed a malicious Mattermost user to exfiltrate Jira tickets when victim users interacted with affected posts

References

Affected packages

Git / github.com/mattermost/mattermost-server

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost-server
Events
Introduced
5b955468ea1ea8b56c0fb10feb258a36a767d7bb
Fixed
7c36acb68ce3c69defaea540623f794c84ecba93
Introduced
ba3dc1612ce8f37bf9814b1ea6364181fb5abd62
Fixed
463e0d0d3930782d3c975da26c991dcbfccd751c
Introduced
e62f350cd7a896c45a0e025f44cb8915f5597854
Fixed
317025c411ec8c34381fdd4f137a17c63895a4f2
Database specific 
{
    "versions": [
        {
            "introduced": "10.11.0"
        },
        {
            "fixed": "10.11.8"
        },
        {
            "introduced": "10.12.0"
        },
        {
            "fixed": "10.12.4"
        },
        {
            "introduced": "11.1.0"
        },
        {
            "fixed": "11.1.1"
        }
    ]
}

Affected versions

@mattermost/client@10.*
@mattermost/client@10.11.0
@mattermost/client@10.12.0
@mattermost/client@11.*
@mattermost/client@11.1.0
@mattermost/types@10.*
@mattermost/types@10.11.0
@mattermost/types@10.12.0
@mattermost/types@11.*
@mattermost/types@11.1.0
mattermost-redux@10.*
mattermost-redux@10.11.0
mattermost-redux@10.12.0
mattermost-redux@11.*
mattermost-redux@11.1.0
v10.*
v10.11.0
v10.11.0-rc3
v10.11.1
v10.11.1-rc1
v10.11.2
v10.11.2-rc1
v10.11.2-rc2
v10.11.3
v10.11.4
v10.11.4-rc1
v10.11.4-rc2
v10.11.4-rc3
v10.11.5
v10.11.6
v10.11.7
v10.12.0
v10.12.0-rc1
v10.12.0-rc2
v10.12.0-rc3
v10.12.1
v10.12.1-rc1
v10.12.2
v10.12.3
v11.*
v11.1.0
v11.1.0-rc4
v11.1.1-rc1
v11.1.1-rc2

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "11.0.0"
            },
            {
                "fixed": "11.0.6"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64641.json"