The KiwiChat NextClient plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
History

Fri, 02 May 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 02 May 2025 02:30:00 +0000

Type Values Removed Values Added
Description The KiwiChat NextClient plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘url’ parameter in all versions up to, and including, 6.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Title KiwiChat NextClient <= 6.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via url Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-05-02T01:43:36.927Z

Updated: 2025-05-02T17:24:44.331Z

Reserved: 2025-04-15T21:51:15.303Z

Link: CVE-2025-3670

cve-icon Vulnrichment

Updated: 2025-05-02T17:20:22.696Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-05-02T03:15:20.700

Modified: 2025-05-02T13:52:51.693

Link: CVE-2025-3670

cve-icon Redhat

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