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CRITICAL9.8

GHSA-vcgg-hp4r-87gx

Contao Does Not Invalidate Existing Sessions When Password Changes

Quick fix

GHSA-vcgg-hp4r-87gx — contao/contao: upgrade to the fixed version with the command below.

composer require contao/contao:^4.4.37

Details

Security researcher Ali Razzaq has discovered that existing sessions are not correctly invalidated when a user changes their password in the backend or frontend.

Are you affected?

Enter the version of the package you're using.

Affected packages

Packagist/contao/contao
Introduced in: 4.0.0Fixed in: 4.4.37
Fixcomposer require contao/contao:^4.4.37
Packagist/contao/contao
Introduced in: 4.5.0Fixed in: 4.7.3
Fixcomposer require contao/contao:^4.7.3
Packagist/contao/core-bundle
Introduced in: 4.0.0Fixed in: 4.4.37
Fixcomposer require contao/core-bundle:^4.4.37
Packagist/contao/core-bundle
Introduced in: 4.5.0Fixed in: 4.7.3
Fixcomposer require contao/core-bundle:^4.7.3
Packagist/contao/core
Introduced in: 3.0.0Fixed in: 3.5.39
Fixcomposer require contao/core:^3.5.39

References