CVE-2022-2039: falha de alta gravidade em livesupporti Free Live Chat Support
Free Live Chat Support <= 1.0.11 - Cross-Site Request Forgery to Cross-Site Scripting
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
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
Produtos afetados
livesupporti · Free Live Chat SupportReferências
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