Input validation vulnerability in PopupAlly 2.1.0

The PopupAlly plugin for WordPress has a security issue called Cross-Site Request Forgery. This problem affects all versions up to and including 2.1.0. The issue is caused by not properly checking for a special code called a nonce in the ‘optin_submit_callback’ function. This allows hackers to add subscribers without being logged in, as long as they can trick someone into clicking on a link.

Detected in:

PopupAlly open vulnerable versions: >= * <= 2.1.0

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

Is this information incorrect? Please leave us a message.