Input validation vulnerability in Post Grid Gutenberg Blocks and WordPress Blog Plugin – PostX 4.0.4

The Post Grid Gutenberg Blocks and WordPress Blog Plugin, called PostX, has a security issue. This problem allows attackers to insert harmful code onto pages when users view them. The vulnerability is present in all versions up to 4.0.4, meaning anyone who uses the plugin is at risk.

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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