CVE-2026-86787 [HIGH] – The affiliate-toolkit WordPress plugin before 3.9.1 does not prevent a low-privileged use

The affiliate-toolkit WordPress plugin before 3.9.1 does not prevent a low-privileged user from supplying a template body that its bundled templating engine compiles and executes as PHP, allowing users with the Contributor role or above to run arbitrary PHP code on the server.