CVE-2026-12493: high-severity vulnerability in Clover Payment Gateway by Zaytech for…
Clover Payment Gateway by Zaytech for WooCommerce < 1.3.6 - Unauthenticated Payment Bypass via check_order
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 0.4%
The Clover Payment Gateway by Zaytech for WooCommerce WordPress plugin before 1.3.6 does not verify that an approved external payment record actually belongs to the WooCommerce order being completed, nor that the paid amount matches the order total, allowing unauthenticated users to mark arbitrary orders as paid by replaying a single genuinely-approved payment reference (for example one obtained from their own minimal purchase).
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected products
Unknown · Clover Payment Gateway by Zaytech for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/b9f3f6d8-b56f-4d0e-9102-c69e6756ab74/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.