CVE-2022-4902

Published: Feb 6, 2023Modified: Jun 17, 2026

6.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.8 / Impact: 2.7

Source: NVD

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.

Affected (1)

Products: Exoplatform: Chat Application

1 product

Chat Application

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Exoplatform Chat Application	Before 3.3.0-202204117

Related CWEs

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.

References (12)

https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304

Source: cna@vuldb.com

Permissions RequiredVendor Advisory

https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc

Source: cna@vuldb.com

PatchThird Party Advisory

https://github.com/exoplatform/chat-application/pull/485

Source: cna@vuldb.com

PatchThird Party Advisory

https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417

Source: cna@vuldb.com

Third Party Advisory

https://vuldb.com/?ctiid.220212

Source: cna@vuldb.com

Permissions RequiredThird Party Advisory

https://vuldb.com/?id.220212

Source: cna@vuldb.com

Permissions RequiredThird Party Advisory

https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredVendor Advisory

https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/exoplatform/chat-application/pull/485

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://vuldb.com/?ctiid.220212

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredThird Party Advisory

https://vuldb.com/?id.220212

Source: af854a3a-2127-422b-91ae-364da2661108

Permissions RequiredThird Party Advisory

Timeline

No history available yet.