CVE-2023-6786: Hkdigit Payment Gateway For Telcell

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The Payment Gateway for Telcell WordPress plugin through 2.0.1 does not validate the api_url parameter before redirecting the user to its value, leading to an Open Redirect issue

Affected products

• Hkdigit Payment Gateway For Telcell: before 2.0.4 (fixed in 2.0.4)

Published 2025-05-15. Last modified 2026-06-17.