Input validation vulnerability in Flexi – Guest Submit 4.28

The Flexi – Guest Submit plugin for WordPress has a security issue in versions up to 4.28. This means that people who are not logged in can access and run any files they want on the server. This can be used to get around security measures, get private information, or run code on the server.

Detected in:

Flexi – Guest Submit open vulnerable versions: >= * <= 4.28

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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