OAuth 2.0 client for SSO 1

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WordPress OAuth 2.0 client for SSO Plugin <= 1.11.3 is vulnerable to Bypass Vulnerability

Patch immediately High priority

Not known to be exploited Report an attack

9.8

Critical severity CVSS 3.1 score

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Patchstack Professional users are protected since 09.12.2022

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Solution

Update to fix

vPatch available

Update the WordPress OAuth 2.0 client for SSO plugin to the latest available version (at least 1.11.4).

István Márton discovered and reported this Bypass Vulnerability vulnerability in WordPress OAuth 2.0 client for SSO Plugin. A bypass vulnerability could allow a malicious actor to bypass certain restrictions in the code. This vulnerability has been fixed in version 1.11.4.