Description
WordPress Plugin 404page-your smart custom 404 error page 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 404page-your smart custom 404 error page version 10.3 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 10.5 or latest
References
Related Vulnerabilities
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b2evolution Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2013-7352)