PT-2020-9989 · WordPress · Woocommerce Subscriptions

Published 2020-07-23 · Updated 2020-07-26 · CVE-2019-18834

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: WooCommerce Subscriptions plugin versions prior to 2.6.3

Description: The issue allows remote attackers to execute arbitrary JavaScript due to mishandled Billing Details in WCS Admin Post Types in class-wcs-admin-post-types.php. This enables the execution of arbitrary JavaScript code.

Recommendations: For versions prior to 2.6.3, update to version 2.6.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the Billing Details in WCS Admin Post Types to minimize the risk of exploitation.

Exploit

Fix

RCE

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2019-18834

Affected Products

Woocommerce Subscriptions

References · 6

• 🔥 https://precursorsecurity.com/blog/woocommerce-subscriptions-persistent-xss-cve-2019-18834 · Exploit
• https://woocommerce.com/products/woocommerce-subscriptions · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-18834 · Security Note
• https://osv.dev/vulnerability/CVE-2019-18834 · Vendor Advisory
• https://precursorsecurity.com/blog · Note
• https://t.me/cibsecurity/13643 · Telegram Post