CVE-2026-15205
HighCVSS 8.6Exploitation Probability (EPSS)
Low risk9th percentile - higher than 9% of all known CVEs
Summary
The Paymob for WooCommerce plugin before version 4.1.9 does not properly sanitise a client-supplied identifier before using it in a SQL query within its public, unauthenticated payment callback, and performs this query before verifying the payment provider's HMAC signature. This allows unauthenticated attackers to perform SQL injection and read arbitrary data from the database — including user credentials and other secrets — through both in-band (reflected) and time-based blind extraction.
Risk Assessment
An unauthenticated attacker can read the entire database, including user passwords and other sensitive data. This can lead to a complete security breach of the system.
Recommendation
Immediately update the Paymob plugin to version 4.1.9 or later. Check logs for suspicious queries and consider changing all user passwords.
Original NVD description (English source)
The Paymob for WooCommerce WordPress plugin before 4.1.9 does not properly sanitise a client-supplied identifier before using it in a SQL query within its public, unauthenticated payment callback, and performs this query before verifying the payment provider's HMAC signature. This allows unauthenticated attackers to perform SQL injection and read arbitrary data from the database — including user credentials and other secrets — through both in-band (reflected) and time-based blind extraction.