CVE-2022-4902

LOW

eXo Chat Application < 3.3.0-202204117 - Cross-Site Scripting in Mention Handler

Title source: llm
STIX 2.1

Description

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.

References (6)

Core 6
Core References
Permissions Required, Third Party Advisory vdb-entry technical-description
https://vuldb.com/?id.220212
Permissions Required, Third Party Advisory signature permissions-required
https://vuldb.com/?ctiid.220212
Patch, Third Party Advisory issue-tracking
https://github.com/exoplatform/chat-application/pull/485
Permissions Required, Vendor Advisory related
https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304

Scores

CVSS v3 3.5
EPSS 0.0059
EPSS Percentile 44.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
exoplatform/chat_application < 3.3.0-202204117
Published Feb 06, 2023
Tracked Since Feb 18, 2026