VulnerabilityModified
CVE-2019-18834
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.
MEDIUM 6.1EPSS 1.63%
Does this matter?
Lower severity and a low EPSS score (1.63%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.63% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- woocommerce/subscriptions
- Source
- cve@mitre.org
References
- https://woocommerce.com/products/woocommerce-subscriptions/Product, Vendor Advisory
- https://www.precursorsecurity.com/blogThird Party Advisory
- https://www.precursorsecurity.com/blog/woocommerce-subscriptions-persistent-xss-cve-2019-18834Exploit, Third Party Advisory
- https://woocommerce.com/products/woocommerce-subscriptions/Product, Vendor Advisory
- https://www.precursorsecurity.com/blogThird Party Advisory
- https://www.precursorsecurity.com/blog/woocommerce-subscriptions-persistent-xss-cve-2019-18834Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.