CVE-2019-18834: XSS
First published: Thu Jul 23 2020(Updated: )
Persistent XSS in the WooCommerce Subscriptions plugin before 2.6.3 for WordPress allows remote attackers to execute arbitrary JavaScript because Billing Details are mishandled in WCS_Admin_Post_Types in class-wcs-admin-post-types.php.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Woocommerce Subscriptions | <2.6.3 |
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Reference Links
Frequently Asked Questions
What is CVE-2019-18834?
CVE-2019-18834 is a vulnerability that allows remote attackers to execute arbitrary JavaScript in the WooCommerce Subscriptions plugin before version 2.6.3 for WordPress.
How does CVE-2019-18834 work?
CVE-2019-18834 works by mishandling Billing Details in the WCS_Admin_Post_Types class of the WooCommerce Subscriptions plugin, which allows the execution of arbitrary JavaScript.
What is the severity of CVE-2019-18834?
The severity of CVE-2019-18834 is medium with a CVSS score of 6.1.
Which software is affected by CVE-2019-18834?
The WooCommerce Subscriptions plugin before version 2.6.3 for WordPress is affected by CVE-2019-18834.
How can I fix CVE-2019-18834?
To fix CVE-2019-18834, update the WooCommerce Subscriptions plugin to version 2.6.3 or above.
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- agent/weakness
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- vendor/woocommerce
- canonical/woocommerce subscriptions