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CVE-2020-4050 In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta…

Description

In affected versions of WordPress, misuse of the `set-screen-option` filter's return value allows arbitrary user meta fields to be saved. It does require an admin to install a plugin that would misuse the filter. Once installed, it can be leveraged by low privileged users. This has been patched in version 5.4.2, along with all the previously affected versions via a minor release (5.3.4, 5.2.7, 5.1.6, 5.0.10, 4.9.15, 4.8.14, 4.7.18, 4.6.19, 4.5.22, 4.4.23, 4.3.24, 4.2.28, 4.1.31, 4.0.31, 3.9.32, 3.8.34, 3.7.34).

Produits et versions touchés

Produit Versions touchées Corrigé en
wordpress-develop 5.4 5.4.0 → < 5.4.2 5.4.2
wordpress-develop 5.3 5.3.0 → < 5.3.4 5.3.4
wordpress-develop 5.2 5.2.0 → < 5.2.7 5.2.7
wordpress-develop 5.1 5.1.0 → < 5.1.6 5.1.6
wordpress-develop 5.0 5.0.0 → < 5.0.10 5.0.10
wordpress-develop 4.9 4.9.0 → < 4.9.15 4.9.15
wordpress-develop 4.8 4.8.0 → < 4.8.14 4.8.14
wordpress-develop 4.7 4.7.0 → < 4.7.18 4.7.18
wordpress-develop 4.6 4.6.0 → < 4.6.19 4.6.19
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Produit Versions touchées Corrigé en
wordpress-develop 4.5 4.5.0 → < 4.5.22 4.5.22
wordpress-develop 4.4 4.4.0 → < 4.4.23 4.4.23
wordpress-develop 4.3 4.3.0 → < 4.3.24 4.3.24
wordpress-develop 4.2 4.2.0 → < 4.2.28 4.2.28
wordpress-develop 4.1 4.1.0 → < 4.1.31 4.1.31
wordpress-develop 4.0 4.0.0 → < 4.0.31 4.0.31
wordpress-develop 3.9 3.9.0 → < 3.9.32 3.9.32
wordpress-develop 3.8 3.8.0 → < 3.8.34 3.8.34
wordpress-develop 3.7 3.7.0 → < 3.7.34 3.7.34

Références

Chronologie

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  2. Dernière modification
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