Viber Desktop 25.6.0 is vulnerable to HTML Injection via the text parameter of the message compose/forward interface

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/thawkhant/viber-desktop-html-injection cve-icon cve-icon
History

Fri, 12 Sep 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 12 Sep 2025 15:15:00 +0000

Type Values Removed Values Added
Description Viber Desktop 25.6.0 is vulnerable to HTML Injection via the text parameter of the message compose/forward interface
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-09-12T15:48:01.652Z

Reserved: 2025-08-16T00:00:00.000Z

Link: CVE-2025-55996

cve-icon Vulnrichment

Updated: 2025-09-12T15:47:42.617Z

cve-icon NVD

Status : Received

Published: 2025-09-12T15:15:32.550

Modified: 2025-09-12T16:15:34.750

Link: CVE-2025-55996

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.