Description
WordPress Plugin Login No Captcha reCAPTCHA is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently bypass the need for captcha on the login screen by spoofing IP addresses on the allow list. WordPress Plugin Login No Captcha reCAPTCHA version 1.6.11 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 1.7 or latest
References
https://sploitus.com/exploit?id=WPEX-ID:5231AC18-EA9A-4BB9-AF9F-E3D95A3B54F1
https://plugins.svn.wordpress.org/login-recaptcha/trunk/readme.txt
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