{"id":"CVE-2022-1384","aliases":["BIT-mattermost-2022-1384","EUVD-2022-1604","GHSA-32rp-q37p-jg6w","GO-2022-0576"],"status":"published","title":"Authorized users are allowed to install old plugin versions from the Marketplace","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00675,"percentile":0.52485,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-477","CWE-862"],"published":"2022-04-19T20:26:28Z","modified":"2026-10-28T02:31:06Z","fixes":[{"ecosystem":"Go","package":"github.com/mattermost/mattermost-server/v6","fixed_in":["6.5.0"],"sources":["ghsa","osv"]},{"ecosystem":"Bitnami","package":"mattermost","fixed_in":["6.5.0"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/mattermost/mattermost-server/v6","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.4.0"},{"fixed":"6.5.0"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"mattermost","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"6.5.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/mattermost/mattermost-server/v6","ranges":[{"type":"SEMVER","events":[{"introduced":"6.4.0"},{"fixed":"6.5.0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/mattermost/mattermost-server","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/mattermost/mattermost-server/v5","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/mattermost/mattermost-server/v6","ranges":[{"type":"SEMVER","events":[{"introduced":"6.4.0"},{"fixed":"6.5.0"}]}]}],"products":[{"vendor":"mattermost","product":"mattermost"},{"vendor":"mattermost","product":"mattermost_server"}],"references":[{"url":"https://mattermost.com/security-updates/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1384","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-32rp-q37p-jg6w","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1384.json","tags":["advisory"]},{"url":"https://mattermost.com/security-updates","tags":["web"]},{"url":"github.com/mattermost/mattermost-server","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-1384","title":"Authorized users are allowed to install old plugin versions from the Marketplace","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-19T20:26:28Z","modified":"2024-12-06T23:09:22.478Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-477"],"updated_at":"2026-11-02T14:34:38.263045Z"}],"euvd":[{"id":"EUVD-2022-1604","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-19T20:26:28Z","modified":"2024-12-06T23:09:22Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:04:38.652605Z"}],"ghsa":[{"id":"GHSA-32rp-q37p-jg6w","title":"Insecure plugin handling in Mattermost","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-20T00:00:30Z","modified":"2023-01-27T05:01:44Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:36:16.28305Z"}],"nvd":[{"id":"CVE-2022-1384","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-19T21:15:14.047Z","modified":"2026-06-17T04:22:20.25Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-477","CWE-862"],"updated_at":"2026-11-02T14:07:16.9948Z"}],"osv":[{"id":"CVE-2022-1384","title":"Authorized users are allowed to install old plugin versions from the Marketplace","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-19T20:26:28Z","modified":"2026-10-28T02:31:06.408448939Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-477"],"updated_at":"2026-11-02T15:44:23.245966Z"},{"id":"GHSA-32rp-q37p-jg6w","title":"Insecure plugin handling in Mattermost","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2022-04-20T00:00:30Z","modified":"2024-08-21T15:26:57.862898Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:46:35.050232Z"},{"id":"BIT-mattermost-2022-1384","description":"Mattermost version 6.4.x and earlier fails to properly check the plugin version when a plugin is installed from the Marketplace, which allows an authenticated and an authorized user to install and exploit an old plugin version from the Marketplace which might have known vulnerabilities.","status":"published","published":"2024-03-06T11:04:07.589Z","modified":"2025-04-03T14:40:37.652Z","updated_at":"2026-11-02T15:28:33.072289Z"},{"id":"GO-2022-0576","title":"Insecure plugin handling in Mattermost in github.com/mattermost/mattermost-server","description":"Insecure plugin handling in Mattermost in github.com/mattermost/mattermost-server","status":"published","published":"2024-08-21T15:11:38Z","modified":"2026-03-03T04:50:36.533931Z","updated_at":"2026-11-02T15:47:00.918515Z"}]}}