{"id":"CVE-2022-4902","summary":"eXo Chat Application Mention ExoChatMessageComposer.vue cross site scripting","details":"A vulnerability classified as problematic has been found in eXo Chat Application. Affected is an unknown function of the file application/src/main/webapp/vue-app/components/ExoChatMessageComposer.vue of the component Mention Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 3.3.0-20220417 is able to address this issue. The name of the patch is 26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-220212.","modified":"2026-08-12T03:51:14.788413852Z","published":"2023-02-06T18:31:03.651Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4902.json","cna_assigner":"VulDB","cwe_ids":["CWE-79"]},"references":[{"type":"WEB","url":"https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4902.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4902"},{"type":"ADVISORY","url":"https://vuldb.com/?id.220212"},{"type":"REPORT","url":"https://github.com/exoplatform/chat-application/pull/485"},{"type":"REPORT","url":"https://vuldb.com/?ctiid.220212"},{"type":"FIX","url":"https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc"},{"type":"FIX","url":"https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/exoplatform/chat-application","events":[{"introduced":"0"},{"fixed":"26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc"},{"fixed":"1021c45692b50b985c3fdc8176376d0527c44150"}],"database_specific":{"source":"REFERENCES"}}],"versions":["1.4.0-M01","1.3.0-M09","1.3.0-M08","1.3.0-M07","1.3.0-M06","1.3.0-M05","1.3.0-M04","1.3.0-M03","1.3.0-M01","v0.9.0","v0.8.1","tag/snackjs_sync_to_async","tag/080_call_from_anywhere","tag/080_standalone_doesnt_work","v0.8.0","v0.8.0-CR2","chat-application-v0.8.0-CR1","v0.8.0-beta2","v0.8.0-beta1","chat-application-0.7.1","chat-application-0.7.0","chat-application-0.7.0-beta2","chat-application-0.7.0-beta1","v0.6","v0.5","v0.4","v0.3","v0.2","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-4902.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"}]}