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CVE-2022-4902 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:3.5 LOWVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304	CVE	Permissions RequiredVendor Advisory
https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc	CVE	PatchThird Party Advisory
https://github.com/exoplatform/chat-application/pull/485	CVE	PatchThird Party Advisory
https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417	CVE	Third Party Advisory
https://vuldb.com/?ctiid.220212	CVE	Permissions RequiredThird Party Advisory
https://vuldb.com/?id.220212	CVE	Permissions RequiredThird Party Advisory
https://community.exoplatform.com/portal/dw/tasks/taskDetail/56304	[email protected]	Permissions RequiredVendor Advisory
https://github.com/exoplatform/chat-application/commit/26bf307d3658d1403cfd5c3ad423ce4c4d1cb2dc	[email protected]	PatchThird Party Advisory
https://github.com/exoplatform/chat-application/pull/485	[email protected]	PatchThird Party Advisory
https://github.com/exoplatform/chat-application/releases/tag/3.3.0-20220417	[email protected]	Third Party Advisory
https://vuldb.com/?ctiid.220212	[email protected]	Permissions RequiredThird Party Advisory
https://vuldb.com/?id.220212	[email protected]	Permissions RequiredThird Party Advisory

see all 12 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
exoplatform chat application	< 3.3.0-202204117
CPE cpe:2.3:a:exoplatform:chat_application:::::::: Remediation No remediation found in references.

Change History

9 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 17, 2024	CVE Modified	[email protected]
May 14, 2024	CVE Modified	[email protected]
Apr 11, 2024	CVE Modified	[email protected]
Mar 21, 2024	CVE Modified	[email protected]
Feb 29, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Feb 14, 2023	Initial Analysis	[email protected]