{"id":"CVE-2024-41144","aliases":["BIT-mattermost-2024-41144","EUVD-2024-2662","GHSA-vg67-chm7-8m3j","GO-2024-3023"],"status":"published","title":"Malicious remote can create/update/delete arbitrary posts in arbitrary channels","description":"Mattermost versions 9.9.x \u003c= 9.9.0, 9.5.x \u003c= 9.5.6, 9.7.x \u003c= 9.7.5, 9.8.x \u003c= 9.8.1 fail to properly validate synced posts, when shared channels are enabled,  which allows a malicious remote to create/update/delete arbitrary posts in arbitrary 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Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41144","tags":["web","advisory"]},{"url":"https://pkg.go.dev/vuln/GO-2024-3023","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vg67-chm7-8m3j","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41144.json","tags":["advisory"]},{"url":"https://github.com/mattermost/mattermost","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-41144","title":"Malicious remote can create/update/delete arbitrary posts in arbitrary channels","description":"Mattermost versions 9.9.x \u003c= 9.9.0, 9.5.x \u003c= 9.5.6, 9.7.x \u003c= 9.7.5, 9.8.x \u003c= 9.8.1 fail to properly validate synced posts, when shared channels are enabled,  which allows a malicious remote to create/update/delete arbitrary posts in arbitrary 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channels","status":"published","published":"2024-08-01T15:15:13.427Z","modified":"2026-06-17T07:47:21.74Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L","level":"high","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:10:15.933769Z"}],"osv":[{"id":"CVE-2024-41144","title":"Malicious remote can create/update/delete arbitrary posts in arbitrary channels","description":"Mattermost versions 9.9.x \u003c= 9.9.0, 9.5.x \u003c= 9.5.6, 9.7.x \u003c= 9.7.5, 9.8.x \u003c= 9.8.1 fail to properly validate synced posts, when shared channels are enabled,  which allows a malicious remote to create/update/delete arbitrary posts in arbitrary 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