{"api_version":"1","generated_at":"2026-04-23T05:15:53+00:00","cve":"CVE-2023-38700","urls":{"html":"https://cve.report/CVE-2023-38700","api":"https://cve.report/api/cve/CVE-2023-38700.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-38700","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-38700"},"summary":{"title":"CVE-2023-38700","description":"matrix-appservice-irc is a Node.js IRC bridge for Matrix. Prior to version 1.0.1, it was possible to craft an event such that it would leak part of a targeted message event from another bridged room. This required knowing an event ID to target. Version 1.0.1n fixes this issue. As a workaround, set the `matrixHandler.eventCacheSize` config value to `0`. 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