Description
WordPress Plugin WP fail2ban is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently perform a variety of the plugin's actions or even take over a website. WordPress Plugin WP fail2ban version 4.0.2 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 4.2.8 or latest
References
Related Vulnerabilities
WordPress Plugin WP Statistics Cross-Site Scripting (12.6.7)
Envoy Proxy Integer Overflow or Wraparound Vulnerability (CVE-2021-28682)
PostgreSQL Incorrect Authorization Vulnerability (CVE-2018-10925)
Artifactory CVE-2019-9733 Vulnerability (CVE-2019-9733)
Apache Traffic Server Improper Input Validation Vulnerability (CVE-2021-37148)