CVE-2022-3911 iubenda < 3.3.3 - Subscriber+ Privileges Escalation to Admin

2023-01-0221:49:36

WPScan

www.cve.org

cve-2022-3911

iubenda

wordpress plugin

privileges escalation

authorization

csrf

ajax

authenticated users

subscriber

edit_plugins

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.7%

JSON

The iubenda WordPress plugin before 3.3.3 does does not have authorisation and CSRF in an AJAX action, and does not ensure that the options to be updated belong to the plugin as long as they are arrays. As a result, any authenticated users, such as subscriber can grant themselves any privileges, such as edit_plugins etc

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "iubenda | All-in-one Compliance for GDPR / CCPA Cookie Consent + more",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "3.3.3"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]