{"id":"CVE-2022-1548","aliases":["EUVD-2022-24843","GHSA-7mg2-6r67-v772"],"status":"published","title":"Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","severity":{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.006,"percentile":0.49065,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264","CWE-269"],"published":"2022-05-03T20:11:21Z","modified":"2026-10-28T02:31:14Z","products":[{"vendor":"mattermost","product":"mattermost playbooks"},{"vendor":"mattermost","product":"playbooks"}],"references":[{"url":"https://mattermost.com/security-updates/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1548","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7mg2-6r67-v772"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1548.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-1548","title":"Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","status":"published","published":"2022-05-03T20:11:21Z","modified":"2024-12-06T23:09:11.321Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:34:38.263045Z"}],"euvd":[{"id":"EUVD-2022-24843","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","status":"published","published":"2022-05-03T20:11:21Z","modified":"2024-12-06T23:09:11Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:04:38.652605Z"}],"ghsa":[{"id":"GHSA-7mg2-6r67-v772","title":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions,...","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","status":"published","published":"2022-05-04T00:00:16Z","modified":"2023-02-01T05:01:28Z","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-269"],"updated_at":"2026-11-02T14:49:43.819101Z"}],"nvd":[{"id":"CVE-2022-1548","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","status":"published","published":"2022-05-03T21:15:08.773Z","modified":"2026-06-17T04:22:39.29Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"low","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":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:07:18.660414Z"}],"osv":[{"id":"CVE-2022-1548","title":"Playbook members are allowed to escalate their membership privileges and perform actions restricted to playbook admins.","description":"Mattermost Playbooks plugin 1.25 and earlier fails to properly restrict user-level permissions, which allows playbook members to escalate their membership privileges and perform actions restricted to playbook admins.","status":"published","published":"2022-05-03T20:11:21Z","modified":"2026-10-28T02:31:14.557369045Z","cvss":[{"version":"3.1","score":3.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T15:44:23.245966Z"}]}}