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Rewterz Threat Advisory – Multiple WordPress Plugin Vulnerabilities

Severity

Medium

Analysis Summary

CVE-2023-23810 CVSS:5.9

WordPress Project Management 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-2023-23867 CVSS:6.5

Button Builder 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-2023-23810
  • CVE-2023-23867

Affected Vendors

WordPress

Affected Products

  • WordPress Project Management Plugin for WordPress 1.5
  • WordPress Button Builder Plugin for WordPress 0.8.6

Remediation

pgrade to the latest version of WordPress Project Management Plugin and WordPress Button Builder Plugin, available from the WordPress Plugin Directory.

CVE-2023-23810

CVE-2023-23867

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