Versions 3.2.3 and earlier are affected by an issue where cached queries within shortcodes could lead to object injection. This is related to the recent WordPress 4.8.3 security release. This issue can only be exploited by users who can edit content and add shortcodes.
This vulnerability affects the following application versions:
- WooCommerce 2.3.0
- WooCommerce 2.3.0-RC1
- WooCommerce 2.3.1
- WooCommerce 2.3.2
- WooCommerce 2.3.3
- WooCommerce 2.3.4
- WooCommerce 2.3.5
- WooCommerce 2.3.6
- WooCommerce 2.3.7
- WooCommerce 2.3.8
- WooCommerce 2.3.9
- WooCommerce 2.3.10
- WooCommerce 2.3.11
- WooCommerce 2.3.12
- WooCommerce 2.3.13
- WooCommerce 2.4.0
- WooCommerce 2.4.0-RC1
- WooCommerce 2.4.1
- WooCommerce 2.4.2
- WooCommerce 2.4.3
- WooCommerce 2.4.4
- WooCommerce 2.4.5
- WooCommerce 2.4.6
- WooCommerce 2.4.7
- WooCommerce 2.4.8
- WooCommerce 2.4.9
- WooCommerce 2.4.10
- WooCommerce 2.4.11
- WooCommerce 2.4.12
- WooCommerce 2.4.13
- WooCommerce 2.5.0
- WooCommerce 2.5.0-RC1
- WooCommerce 2.5.0-RC2
- WooCommerce 2.5.0-RC3
- WooCommerce 2.5.1
- WooCommerce 2.5.2
- WooCommerce 2.5.3
- WooCommerce 2.5.4
- WooCommerce 2.5.5
- WooCommerce 2.6.0
- WooCommerce 2.6.0-RC1
- WooCommerce 2.6.0-RC2
- WooCommerce 2.6.1
- WooCommerce 2.6.2
- WooCommerce 2.6.3
- WooCommerce 2.6.4
- WooCommerce 2.6.5
- WooCommerce 2.6.6
- WooCommerce 2.6.7
- WooCommerce 2.6.8
- WooCommerce 2.6.9
- WooCommerce 2.6.10
- WooCommerce 2.6.11
- WooCommerce 2.6.12
- WooCommerce 2.6.13
- WooCommerce 2.6.14
- WooCommerce 2.7.0-RC1
- WooCommerce 3.0.0
- WooCommerce 3.0.0-rc.1
- WooCommerce 3.0.0-rc.2
- WooCommerce 3.0.1
- WooCommerce 3.0.2
- WooCommerce 3.0.3
- WooCommerce 3.0.4
- WooCommerce 3.0.5
- WooCommerce 3.0.6
- WooCommerce 3.0.7
- WooCommerce 3.0.8
- WooCommerce 3.0.9
- WooCommerce 3.1.0
- WooCommerce 3.1.0-rc.1
- WooCommerce 3.1.0-rc.2
- WooCommerce 3.1.1
- WooCommerce 3.1.2
- WooCommerce 3.2.0
- WooCommerce 3.2.0-rc.1
- WooCommerce 3.2.0-rc.2
- WooCommerce 3.2.1
- WooCommerce 3.2.2
- WooCommerce 3.2.3