Input validation vulnerability in Spectra – WordPress Gutenberg Blocks 2.3.1

The Spectra WordPress Gutenberg Blocks plugin for WordPress has a security problem in versions up to and including 2.3.1. Attackers can send malicious emails containing HTML to people who don’t know it’s dangerous. This is because the plugin does not properly check the emails it receives and does not protect against HTML being included.

Detected in:

Spectra – WordPress Gutenberg Blocks fixed vulnerable versions: >= * <= 2.3.1

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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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