PT-2019-12497 · Woocommerce · Woocommerce Checkout Manager

Published 2019-05-06 · Updated 2020-08-24 · CVE-2019-11807

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WooCommerce Checkout Manager plugin versions prior to 4.3

Description The issue allows media deletion due to a lack of capabilities checks and a nopriv registration. This can be exploited via the "wp-admin/admin-ajax.php?action=update attachment wccm" API endpoint, specifically through the wccm default keys load parameter.

Recommendations For versions prior to 4.3, update to version 4.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the "wp-admin/admin-ajax.php?action=update attachment wccm" API endpoint to minimize the risk of exploitation. Avoid using the wccm default keys load parameter in the affected API endpoint until the issue is resolved.

Exploit

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2019-11807

Affected Products

Woocommerce Checkout Manager

References · 4

• 🔥 https://wordfence.com/blog/2019/05/unauthenticated-media-deletion-vulnerability-patched-in-woocommerce-checkout-manager-plugin · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-11807 · Security Note
• https://osv.dev/vulnerability/CVE-2019-11807 · Vendor Advisory
• https://wpvulndb.com/vulnerabilities/9262 · Note