[Private] Vulnerability report

Hello.

We want to report a vulnerability discovered in Post Grid and Gutenberg Blocks WordPress plugin discovered by security researcher João Pedro Soares de Alcântara (Kinorth).
The original report is available here: https://patchstack.com/database/report-preview/881abb98-cbc7-4d0b-911d-b58a6ca55a86, and the PIN code to access the report information is here: rBvaRzzQ8zFQI5SI

Note that we (Patchstack) are a CNA and provide a bug bounty program to security researchers. We do not ask for a reward and simply forward the details to you so it can get patched.

If you have any questions, please let us know. It would be great to get updates on the patching progress.
For general tips on how to patch a vulnerability, take a look here: https://patchstack.com/articles/common-plugin-vulnerabilities-how-to-fix-them/

Thank you. Have a nice day.