Description
Plone 3.3.0 through 3.3.6, 4.0.0 through 4.0.10, 4.1.0 through 4.1.6, 4.2.0 through 4.2.7, 4.3.0 through 4.3.6, and 5.0rc1 allows remote attackers to add a new member to a Plone site with registration enabled, without acknowledgment of site administrator.
Remediation
References
Related Vulnerabilities
WordPress Plugin simpleSAMLphp Authentication Cross-Site Scripting (0.7.0)
WordPress Deserialization of Untrusted Data Vulnerability (CVE-2020-28032)
MongoDb Improper Check for Unusual or Exceptional Conditions Vulnerability (CVE-2019-20924)
MediaWiki Improper Access Control Vulnerability (CVE-2015-8008)