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HIGH8.8

GHSA-w8fp-3gwq-gxpw

Concrete CMS vulnerable to Cross-site Request Forgery

Quick fix

GHSA-w8fp-3gwq-gxpw — concrete5/concrete5: upgrade to the fixed version with the command below.

composer require concrete5/concrete5:^8.5.10

Details

Concrete CMS is vulnerable to CSRF due to the lack of "State" parameter for external Concrete authentication service for users of Concrete who use the "out of the box" core OAuth.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/concrete5/concrete5
Introduced in: 0Fixed in: 8.5.10
Fixcomposer require concrete5/concrete5:^8.5.10
Packagist/concrete5/concrete5
Introduced in: 9.0.0RC1Fixed in: 9.1.3
Fixcomposer require concrete5/concrete5:^9.1.3

References