The Login/Signup Popup plugin for WordPress has a security issue that allows hackers to put harmful code into web pages. This can happen because the plugin doesn’t properly clean up the information that users type in. Attackers who have access to the plugin can use this to make their own code run when someone looks at a page with the bad code on it.
This information is sourced from www.wpvulnerability.com. An open-source database of vulnerabilities maintained by the community. Help us out by submitting vulnerabilities!
Version compare shows which versions have a vulnerability. For example: >= 2.2.8 <= 2.2.21 means:
> from 2.2.8
= including 2.2.8 & 2.2.21
< to 2.2.21
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