PAYGENT for WooCommerce <= 2.4.6 - Missing Authorization to Unauthenticated Payment Callback Manipulation
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
exploitation probability
0.3%top 82% of all CVEs
observed exploitation
nono source reports it
The PAYGENT for WooCommerce plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.6. This is due to missing authorization checks on the paygent_check_webhook function combined with the paygent_permission_callback function unconditionally returning true on line 199. This makes it possible for unauthenticated attackers to manipulate payment callbacks and modify order statuses by sending forged payment notifications via the `/wp-json/paygent/v1/check/` endpoint.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Affected products
shoheitanaka · PAYGENT for WooCommerceReferences
https://plugins.trac.wordpress.org/browser/woocommerce-for-paygent-payment-main/tags/2.4.2/includes/gateways/paygent/class-wc-paygent-endpoint.php#L199https://plugins.trac.wordpress.org/browser/woocommerce-for-paygent-payment-main/trunk/includes/gateways/paygent/class-wc-paygent-endpoint.php#L199https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3432342%40woocommerce-for-paygent-payment-main&new=3432342%40woocommerce-for-paygent-payment-main&sfp_email=&sfph_mail=https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3433179%40woocommerce-for-paygent-payment-main&new=3433179%40woocommerce-for-paygent-payment-main&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/9de42bd9-a1d2-48f2-a594-4013a9490e25?source=cve