Vulnerability · Published Oct 14, 2026 · Assigned by WPScan

CVE-2026-103307Walletdoc Payment Gateway for WooCommerce < 1.8.5 - Unauthenticated SQLi and Order Payment Forgery via Webhook

High 8.6

In plain English

A high-severity SQL injection in Walletdoc Payment Gateway for WooCommerce from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 28% of all known vulnerabilities).

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)0.3%top 71.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Walletdoc Payment Gateway for WooCommerce WordPress plugin before 1.8.5 does not properly sanitize and escape user input before using it in a SQL statement, and verifies its payment webhook with a signing secret that is empty by default, allowing unauthenticated attackers to perform SQL injection attacks and to mark arbitrary orders as paid.

Affected products (as reported)

Vendor	Product	Versions
Unknown	Walletdoc Payment Gateway for WooCommerce	0 – before 1.8.5

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

References

https://wpscan.com/vulnerability/4e67fefd-56d9-4bfd-9e19-a2b5fff1e7a2/ exploit, vdb-entry, technical-description