CVE-2026-88928: medium-severity vulnerability in PAYCOMET for WooCommerce
PAYCOMET for WooCommerce 5.36 - 5.45 - Unauthenticated Stored Payment Token Overwrite via Signature Verification Bypass
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.5epss 0.2%
The PAYCOMET for WooCommerce WordPress plugin before 5.46 does not verify the cryptographic signature on its payment notification endpoint when the request references a tokenisation operation, allowing unauthenticated attackers to overwrite the stored payment token associated with existing orders and delete saved card records.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected products
Unknown · PAYCOMET for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/aa7b4a44-9584-47e5-b3a1-1dcf876a86e4/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.