{"id":"CVE-2022-21830","details":"A blind self XSS vulnerability exists in RocketChat LiveChat \u003cv1.9 that could allow an attacker to trick a victim pasting malicious code in their chat instance.","aliases":["GHSA-hf55-c445-2w97"],"modified":"2026-08-12T03:51:42.620866855Z","published":"2022-04-01T22:17:01Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"Fixed in v1.9"},{"last_affected":"Fixed in v1.9"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"hackerone","cwe_ids":["CWE-79"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21830.json"},"references":[{"type":"WEB","url":"https://hackerone.com/reports/1091118"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21830.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21830"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rocketchat/rocket.chat.livechat","events":[{"introduced":"0"},{"fixed":"88e34144356db5b8314db765eb47971efa35cc32"}],"database_specific":{"cpe":"cpe:2.3:a:rocket.chat:livechat:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"1.9.0"}],"source":"CPE_RANGE"}}],"versions":["v1.8.0","v1.7.6","v1.7.5","v1.7.4","v1.7.3","v1.7.2","v1.7.1","v1.5.0","v1.4.0","v1.3.1","v1.3.0","v1.2.5","v1.2.4","v1.2.2","v1.2.1","v1.2.0","v1.1.6","v1.1.4","v1.1.3","v1.1.2","v1.1.1","v1.1.0","v1.0.0","v0.0.1-1","alpha"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21830.json"}}],"schema_version":"1.9.0"}