CVE-2022-2039: fallo de gravedad alta en livesupporti Free Live Chat Support
Free Live Chat Support <= 1.0.11 - Cross-Site Request Forgery to Cross-Site Scripting
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.8epss 0.6%
The Free Live Chat Support plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.0.11. This is due to missing nonce protection on the livesupporti_settings() function found in the ~/livesupporti.php file. This makes it possible for unauthenticated attackers to inject malicious web scripts into the page, granted they can trick a site's administrator into performing an action such as clicking on a link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Productos afectados
livesupporti · Free Live Chat SupportReferencias
https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2762052%40livesupporti&new=2762052%40livesupporti&sfp_email=&sfph_mail=https://wordpress.org/plugins/livesupporti/#developershttps://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cvehttps://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039