{"schema_version":"1.7.3","id":"GO-2026-4310","published":"2026-01-23T02:28:11Z","modified":"2026-01-23T02:56:17.348206Z","aliases":["CVE-2026-22689","GHSA-524m-q5m7-79mm"],"summary":"Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails in github.com/axllent/mailpit","details":"Mailpit is vulnerable to Cross-Site WebSocket Hijacking (CSWSH) allowing unauthenticated access to emails in github.com/axllent/mailpit.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/axllent/mailpit before v0.0.0-20260110031614.","affected":[{"package":{"name":"github.com/axllent/mailpit","ecosystem":"Go","purl":"pkg:golang/github.com/axllent/mailpit"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.2.6"},{"fixed":"1.28.2"}]}],"ecosystem_specific":{"custom_ranges":[{"events":[{"introduced":"0"},{"fixed":"0.0.0-20260110031614"}],"type":"ECOSYSTEM"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4310.json"}}],"references":[{"type":"ADVISORY","url":"https://github.com/axllent/mailpit/security/advisories/GHSA-524m-q5m7-79mm"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-22689"},{"type":"FIX","url":"https://github.com/axllent/mailpit/commit/6f1f4f34c98989fd873261018fb73830b30aec3f"}],"database_specific":{"review_status":"UNREVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-4310"}}