Rewterz Threat Advisory – Multiple WordPress Plugins Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2023-26527 CVSS:5.9

Debug Assistant 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-2023-26515 CVSS:5.9

Simple Slug Translate 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-2023-25963 CVSS:5.9

JS Job Manager 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-2023-25449 CVSS:4.3

CformsII 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-2023-25450 CVSS:5.4

GiveWP 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-2023-23802 CVSS:4.3

HT Easy GA4plugin 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.

Impact

• Cross-Site Scripting

Indicators Of Compromise

CVE

• CVE-2023-26527
• CVE-2023-26515
• CVE-2023-25963
• CVE-2023-25449
• CVE-2023-25450
• CVE-2023-23802

Affected Vendors

WordPress

Affected Products

• WordPress Debug Assistant Plugin for WordPress 1.4
• WordPress Simple Slug Translate Plugin for WordPress 2.7.2
• WordPress GiveWP Plugin for WordPress 2.25.1
• WordPress CformsII Plugin for WordPress 15.0.4
• WordPress HT Easy GA4 Plugin for WordPress 1.0.6

Remediation

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

CVE-2023-26527

CVE-2023-26515

CVE-2023-25963

CVE-2023-25449

CVE-2023-25450

CVE-2023-23802