Rewterz Threat Advisory – Multiple WordPress Plugins Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2023-32958 CVSS:5.9

Novelist Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVE-2023-32800 CVSS:7.1

One Rank Math SEO PRO Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVE-2023-33216 CVSS:5.9

WooCommerce Comments Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

CVE-2023-33212 CVSS:5.9

JetFormBuilder Plugin for WordPress is vulnerable to cross-site request forgery, caused by improper validation of user-supplied input. By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to perform unauthorized actions. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

CVE-2023-33211 CVSS:5.9

WP-Matomo Integration Plugin for WordPress is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote authenticated attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim’s Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim’s cookie-based authentication credentials.

Impact

• Cross-Site Scripting

Indicators Of Compromise

CVE

• CVE-2023-32958
• CVE-2023-32800
• CVE-2023-33216
• CVE-2023-33212
• CVE-2023-33211

Affected Vendors

WordPress

Affected Products

• Novelist Plugin for WordPress 1.2.0
• One Rank Math SEO PRO Plugin for WordPress 3.0.35
• WooCommerce Comments Plugin for WordPress 2.2.9
• JetFormBuilder Plugin for WordPress 3.0.6
• WP-Matomo Integration Plugin for WordPress 1.0.27

Remediation

Upgrade to the latest version of Novelist Plugin, available from the WordPress Plugin Directory.

CVE-2023-32958

CVE-2023-32800

CVE-2023-33216

CVE-2023-33212

CVE-2023-33211