{"id":"GHSA-vqwh-5jhh-vc9p","summary":"Mattermost Server SSRF Vulnerability via the Agents Plugin","details":"Mattermost Server versions 10.5.x \u003c= 10.5.9 utilizing the Agents plugin fail to reject empty request bodies which allows users to trick users into clicking malicious links via post actions","aliases":["CVE-2025-47700","GO-2025-3906"],"modified":"2025-08-29T20:52:24Z","published":"2025-08-21T09:30:21Z","database_specific":{"nvd_published_at":"2025-08-21T08:15:29Z","cwe_ids":["CWE-918"],"severity":"LOW","github_reviewed":true,"github_reviewed_at":"2025-08-21T16:02:16Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47700"},{"type":"PACKAGE","url":"https://github.com/mattermost/mattermost"},{"type":"WEB","url":"https://mattermost.com/security-updates"},{"type":"WEB","url":"https://pkg.go.dev/vuln/GO-2025-3906"}],"affected":[{"package":{"name":"github.com/mattermost/mattermost-server","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost-server"},"ranges":[{"type":"SEMVER","events":[{"introduced":"10.5.0"},{"fixed":"10.5.10"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 10.5.9","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-vqwh-5jhh-vc9p/GHSA-vqwh-5jhh-vc9p.json"}},{"package":{"name":"github.com/mattermost/mattermost/server/v8","ecosystem":"Go","purl":"pkg:golang/github.com/mattermost/mattermost/server/v8"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.0.0-20250814075248-83a37a861d3c"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/08/GHSA-vqwh-5jhh-vc9p/GHSA-vqwh-5jhh-vc9p.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N"}]}