Reported vulnerability

WooCommerce < 6.3.1 - Unauthorized Order Status Change

Q: Which versions of WooCommerce are affected?

Wordfence lists these affected versions: From 3.5, before 3.5.10; From 3.6, before 3.6.7; From 3.7, before 3.7.3; From 3.8, before 3.8.3; From 3.9, before 3.9.5; From 4.0, before 4.0.4; From 4.1, before 4.1.4; From 4.2, before 4.2.5; From 4.3, before 4.3.6; From 4.4, before 4.4.4; From 4.5, before 4.5.5; From 4.6, before 4.6.5; From 4.7, before 4.7.4; From 4.8, before 4.8.3; From 4.9, before 4.9.5; From 5.0, before 5.0.3; From 5.1, before 5.1.3; From 5.2, before 5.2.5; From 5.3, before 5.3.3; From 5.4, before 5.4.4; From 5.5, before 5.5.4; From 5.6, before 5.6.2; From 5.7, before 5.7.2; From 5.8, before 5.8.1; From 5.9, before 5.9.1; From 6.0, before 6.0.1; From 6.1, before 6.1.2; From 6.2, before 6.2.2; From 6.3, before 6.3.1. Use the version checker above to compare your installed release with this report.

Q: Is a fix available for WooCommerce?

Wordfence reports a fix for this issue in WooCommerce. It lists these fixed versions: 3.5.10, 3.6.7, 3.7.3, 3.8.3, 3.9.5, 4.0.4, 4.1.4, 4.2.5, 4.3.6, 4.4.4, 4.5.5, 4.6.5, 4.7.4, 4.8.3, 4.9.5, 5.0.3, 5.1.3, 5.2.5, 5.3.3, 5.4.4, 5.5.4, 5.6.2, 5.7.2, 5.8.1, 5.9.1, 6.0.1, 6.1.2, 6.2.2, 6.3.1. Back up your website and test the recommended update before applying it to your live site.

Q: Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Published 10 Mar 2022

Updated 22 Jan 2024

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

Does this affect my version?

Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

Wordfence advisory

medium · CVSS 4.3

The WooCommerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check and nonce check on the PayPal order updates functionality in versions up to, and including, 6.3.0. This makes it possible for authenticated attackers to change the status of arbitrary orders that have been created with PayPal.

Severity vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

WooCommerce

Software: plugin · woocommerce
Affected versions: From 3.5, before 3.5.10; From 3.6, before 3.6.7; From 3.7, before 3.7.3; From 3.8, before 3.8.3; From 3.9, before 3.9.5; From 4.0, before 4.0.4; From 4.1, before 4.1.4; From 4.2, before 4.2.5; From 4.3, before 4.3.6; From 4.4, before 4.4.4; From 4.5, before 4.5.5; From 4.6, before 4.6.5; From 4.7, before 4.7.4; From 4.8, before 4.8.3; From 4.9, before 4.9.5; From 5.0, before 5.0.3; From 5.1, before 5.1.3; From 5.2, before 5.2.5; From 5.3, before 5.3.3; From 5.4, before 5.4.4; From 5.5, before 5.5.4; From 5.6, before 5.6.2; From 5.7, before 5.7.2; From 5.8, before 5.8.1; From 5.9, before 5.9.1; From 6.0, before 6.0.1; From 6.1, before 6.1.2; From 6.2, before 6.2.2; From 6.3, before 6.3.1
Fix availability: Fix available
Fixed versions: 3.5.10, 3.6.7, 3.7.3, 3.8.3, 3.9.5, 4.0.4, 4.1.4, 4.2.5, 4.3.6, 4.4.4, 4.5.5, 4.6.5, 4.7.4, 4.8.3, 4.9.5, 5.0.3, 5.1.3, 5.2.5, 5.3.3, 5.4.4, 5.5.4, 5.6.2, 5.7.2, 5.8.1, 5.9.1, 6.0.1, 6.1.2, 6.2.2, 6.3.1

Recommended action

Update to one of the following versions, or a newer patched version: 3.5.10, 3.6.7, 3.7.3, 3.8.3, 3.9.5, 4.0.4, 4.1.4, 4.2.5, 4.3.6, 4.4.4, 4.5.5, 4.6.5, 4.7.4, 4.8.3, 4.9.5, 5.0.3, 5.1.3, 5.2.5, 5.3.3, 5.4.4, 5.5.4, 5.6.2, 5.7.2, 5.8.1, 5.9.1, 6.0.1, 6.1.2, 6.2.2, 6.3.1

Further references (1)

wordfence.com/threat-intel/vulnerabilities/id/2ed1f200-5a27-4905-ac88-394b214bb430?source=api-prod

Data sources and licences

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Source: Wordfence

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Questions about this vulnerability

Which versions of WooCommerce are affected?

Wordfence lists these affected versions: From 3.5, before 3.5.10; From 3.6, before 3.6.7; From 3.7, before 3.7.3; From 3.8, before 3.8.3; From 3.9, before 3.9.5; From 4.0, before 4.0.4; From 4.1, before 4.1.4; From 4.2, before 4.2.5; From 4.3, before 4.3.6; From 4.4, before 4.4.4; From 4.5, before 4.5.5; From 4.6, before 4.6.5; From 4.7, before 4.7.4; From 4.8, before 4.8.3; From 4.9, before 4.9.5; From 5.0, before 5.0.3; From 5.1, before 5.1.3; From 5.2, before 5.2.5; From 5.3, before 5.3.3; From 5.4, before 5.4.4; From 5.5, before 5.5.4; From 5.6, before 5.6.2; From 5.7, before 5.7.2; From 5.8, before 5.8.1; From 5.9, before 5.9.1; From 6.0, before 6.0.1; From 6.1, before 6.1.2; From 6.2, before 6.2.2; From 6.3, before 6.3.1. Use the version checker above to compare your installed release with this report.

Is a fix available for WooCommerce?

Wordfence reports a fix for this issue in WooCommerce. It lists these fixed versions: 3.5.10, 3.6.7, 3.7.3, 3.8.3, 3.9.5, 4.0.4, 4.1.4, 4.2.5, 4.3.6, 4.4.4, 4.5.5, 4.6.5, 4.7.4, 4.8.3, 4.9.5, 5.0.3, 5.1.3, 5.2.5, 5.3.3, 5.4.4, 5.5.4, 5.6.2, 5.7.2, 5.8.1, 5.9.1, 6.0.1, 6.1.2, 6.2.2, 6.3.1. Back up your website and test the recommended update before applying it to your live site.

Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

These reports cover at least one of the same plugins, themes or WordPress core. Check each report’s affected versions separately.

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