Description
WordPress Plugin Import and export users and customers is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently export users. WordPress Plugin Import and export users and customers version 1.15 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.15.0.1 or latest
References
https://plugins.trac.wordpress.org/changeset/2220481
https://plugins.svn.wordpress.org/import-users-from-csv-with-meta/trunk/readme.txt
Related Vulnerabilities
Internet Information Services Improper Input Validation Vulnerability (CVE-2009-4445)
Internet Information Services Other Vulnerability (CVE-2002-0148)
MediaWiki Observable Differences in Behavior to Error Inputs Vulnerability (CVE-2020-35624)
WordPress Plugin Related Posts by Zemanta Cross-Site Request Forgery (1.3.1)