Input validation vulnerability in Herd Effects – fake notifications and social proof plugin 5.2.1

The Herd Effects plugin for WordPress is vulnerable to a security issue. Attackers could inject malicious web scripts into pages if users click on a link. This security issue affects versions up to and including 5.2.1, as the plugin does not properly sanitize input or escape output.

Detected in:

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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