{"api_version":"1","generated_at":"2026-04-23T08:41:55+00:00","cve":"CVE-2022-39203","urls":{"html":"https://cve.report/CVE-2022-39203","api":"https://cve.report/api/cve/CVE-2022-39203.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2022-39203","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2022-39203"},"summary":{"title":"CVE-2022-39203","description":"matrix-appservice-irc is an open source Node.js IRC bridge for Matrix. Attackers can specify a specific string of characters, which would confuse the bridge into combining an attacker-owned channel and an existing channel, allowing them to grant themselves permissions in the channel. The vulnerability has been patched in matrix-appservice-irc 0.35.0. 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