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WordPress SEO Plugin by Squirrly SEO Plugin <= 12.1.20 is vulnerable to Broken Access Control

Patch immediately High priority
Not known to be exploited Report an attack
6.3
Medium severity CVSS 3.1 score

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Solution

Fixed

Update the WordPress SEO Plugin by Squirrly SEO plugin to the latest available version (at least 12.1.21).

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Details

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Verified

Rafie Muhammad (Patchstack) discovered and reported this Broken Access Control vulnerability in WordPress SEO Plugin by Squirrly SEO Plugin. A broken access control issue refers to a missing authorization, authentication or nonce token check in a function that could lead to an unprivileged user to executing a certain higher privileged action. This vulnerability has been fixed in version 12.1.21.

Other vulnerabilities in this plugin

0 present
4 patched
View all

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