6.1

CVE-2022-4902

eXo Chat Application Mention ExoChatMessageComposer.vue cross site scripting

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Exoplatform ≫ Chat Application Version < 3.3.0-202204117
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.59% 0.436
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
cna@vuldb.com 3.5 2.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
cna@vuldb.com 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304
Vendor Advisory
Permissions Required
https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc
Patch
Third Party Advisory
https://github.com/exoplatform/chat-application/pull/485
Patch
Third Party Advisory
https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417
Third Party Advisory
https://vuldb.com/?ctiid.220212
Third Party Advisory
Permissions Required
https://vuldb.com/?id.220212
Third Party Advisory
Permissions Required