Vulnerability Details CVE-2022-2039
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.044
EPSS Ranking 88.6%
CVSS Severity
CVSS v3 Score 8.8
References
- https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
- https://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/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039
- https://plugins.trac.wordpress.org/browser/livesupporti/trunk/livesupporti.php#L67
- https://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/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dfa3efa2-c542-44b9-8039-13e6eac75101?source=cve
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2039
Products affected by CVE-2022-2039
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cpe:2.3:a:livesupporti:free_live_chat_support:*