According to Telliks, Carbine Studios Staff, Path Gear Vendors are coming soon in Thayd and Illium. Many WildStar players reported that they accidentally sold Path gear, and Carbine team decided to add some vendors in capital cities for both Exiles and Dominions that will sell lowbie Path gear for all adventurers. These new vendors will be added in during a future hotfix maintenance. unrevealed
Source: Official WildStar Forums