CVE-2026-119166 Welcart e-Commerce <= 2.12.5 - Account Takeover via Insecure Direct Object Reference to Unauthenticated User Input via 'member[ID]' Parameter

The Welcart e-Commerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.12.5 via the 'memberID' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to overwrite any existin...