Gutenberg Blocks by Kadence Blocks 1

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WordPress Gutenberg Blocks by Kadence Blocks Plugin <= 3.1.10 is vulnerable to Arbitrary File Upload

Patch immediately High priority

Known to be exploited Active attempts logged

10.0

Critical severity CVSS 3.1 score

Patchstack automatically mitigates this vulnerability with a vPatch.

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Solution

Update to fix

vPatch available

Update the WordPress Gutenberg Blocks by Kadence Blocks plugin to the latest available version (at least 3.1.11).

An unknown person discovered and reported this Arbitrary File Upload vulnerability in WordPress Gutenberg Blocks by Kadence Blocks Plugin. This could allow a malicious actor to upload any type of file to your website. This can include backdoors which are then executed to gain further access to your website. This vulnerability has been fixed in version 3.1.11.