Description
WordPress Plugin WM Simple Captcha is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently bypass captcha validation for new registrations. WordPress Plugin WM Simple Captcha version 2.0.3 is vulnerable; prior versions may also be affected.
Remediation
Disable the plugin until a fix is available
References
Related Vulnerabilities
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Oracle Database Server CVE-2011-0831 Vulnerability (CVE-2011-0831)
Oracle Database Server Other Vulnerability (CVE-2003-0727)
WordPress Plugin Floating Social Bar Cross-Site Scripting (1.1.6)