Description
WordPress Plugin Occasions is prone to a cross-site request forgery vulnerability. Exploiting this issue may allow a remote attacker to perform certain administrative actions and gain unauthorized access to the affected application; other attacks are also possible. WordPress Plugin Occasions version 1.0.4 is vulnerable; other versions may also be affected.
Remediation
Edit the source code to ensure that CSRF protection is implemented with Nonce-like mechanism or disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Plugin Easy Custom Sidebars Unspecified Vulnerability (1.0.1)
Drupal Improper Input Validation Vulnerability (CVE-2016-9452)
MyBB Improper Access Control Vulnerability (CVE-2016-9413)
WordPress Plugin Users Ultra Membership Cross-Site Scripting (1.5.78)
Squid Improper Certificate Validation Vulnerability (CVE-2021-41611)