CVE-2025-64641

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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
2025-12-24T08:02:55.476Z
Modified
2026-07-08T07:22:28.369528823Z
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
Mattermost Jira plugin crafted action leaks Jira issue details
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

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "11.1.0"
                },
                {
                    "last_affected": "11.1.0"
                },
                {
                    "introduced": "11.0.0"
                },
                {
                    "last_affected": "11.0.5"
                },
                {
                    "introduced": "10.12.0"
                },
                {
                    "last_affected": "10.12.3"
                },
                {
                    "introduced": "10.11.0"
                },
                {
                    "last_affected": "10.11.7"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/64xxx/CVE-2025-64641.json",
    "cna_assigner": "Mattermost",
    "cwe_ids": [
        "CWE-863"
    ]
}
References

Affected packages

Git / github.com/mattermost/mattermost

Affected ranges

Type
GIT
Repo
https://github.com/mattermost/mattermost
Events
Introduced
5b955468ea1ea8b56c0fb10feb258a36a767d7bb
Fixed
7c36acb68ce3c69defaea540623f794c84ecba93
Introduced
ba3dc1612ce8f37bf9814b1ea6364181fb5abd62
Fixed
463e0d0d3930782d3c975da26c991dcbfccd751c
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
92b1e705225d97ce54d9f720f2e7aa66dc2a086b
Introduced
e62f350cd7a896c45a0e025f44cb8915f5597854
Fixed
317025c411ec8c34381fdd4f137a17c63895a4f2
Database specific 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "10.11.0"
        },
        {
            "fixed": "10.11.8"
        },
        {
            "introduced": "10.12.0"
        },
        {
            "fixed": "10.12.4"
        },
        {
            "introduced": "11.0.0"
        },
        {
            "fixed": "11.0.6"
        },
        {
            "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@11.0.4
@mattermost/client@11.1.0
@mattermost/types@10.*
@mattermost/types@10.11.0
@mattermost/types@10.12.0
@mattermost/types@11.*
@mattermost/types@11.0.4
@mattermost/types@11.1.0
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
mattermost-redux@10.*
mattermost-redux@10.11.0
mattermost-redux@10.12.0
mattermost-redux@11.*
mattermost-redux@11.0.4
mattermost-redux@11.1.0
preview-v0.*
preview-v0.1
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/v0.1.10
server/public/v0.1.11
server/public/v0.1.12
server/public/v0.1.13
server/public/v0.1.14
server/public/v0.1.15
server/public/v0.1.16
server/public/v0.1.17
server/public/v0.1.18
server/public/v0.1.19
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.*
v10.11.0
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
v10.12.1
v10.12.1-rc1
v10.12.2
v10.12.3
v11.*
v11.0.0-alpha.1
v11.0.1
v11.0.1-rc1
v11.0.1-rc2
v11.0.1-rc3
v11.0.2
v11.0.3
v11.0.3-rc1
v11.0.4
v11.0.5
v11.1.0
v11.1.0-rc4
v11.1.1-rc1
v11.1.1-rc2
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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64641.json"