Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Woocommerce | Subscriptions | < 2.6.3 |
Related Weaknesses (CWE)
References
- https://woocommerce.com/products/woocommerce-subscriptions/ProductVendor Advisory
- https://www.precursorsecurity.com/blogThird Party Advisory
- https://www.precursorsecurity.com/blog/woocommerce-subscriptions-persistent-xss-ExploitThird Party Advisory
- https://woocommerce.com/products/woocommerce-subscriptions/ProductVendor Advisory
- https://www.precursorsecurity.com/blogThird Party Advisory
- https://www.precursorsecurity.com/blog/woocommerce-subscriptions-persistent-xss-ExploitThird Party Advisory
FAQ
What is CVE-2019-18834?
CVE-2019-18834 is a vulnerability with a CVSS score of 6.1 (MEDIUM). 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...
How severe is CVE-2019-18834?
CVE-2019-18834 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-18834?
Check the references section above for vendor advisories and patch information. Affected products include: Woocommerce Subscriptions.