CVE Catalog

CVE-2026-88928

MediumCVSS 6.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.16%

6th percentile - higher than 6% of all known CVEs

Summary

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. This allows unauthenticated attackers to overwrite the stored payment token associated with existing orders and delete saved card records.

Risk Assessment

Attackers can alter payment tokens tied to orders and delete saved cards, potentially causing payment errors, data loss and order processing disruption.

Recommendation

Update the PAYCOMET for WooCommerce plugin to version 5.46 or later. Verify the integrity of stored payment tokens and card records.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS