se-dev-plugin

The described procedure is functionally simple but exposes a moderate-to-high supply-chain risk because it executes an unverified local batch file and relies solely on a writable log sentinel ('DONE') as the success criterion. An attacker who can modify repository files can trivially achieve persistence or arbitrary execution while making the run appear successful. Recommendations: inspect Prepare.bat before running, verify provenance (signed release or checked checksum), run it in an isolated environment (VM/container) or under restricted privileges, and replace the single-line log check with stronger artifact and exit-code validation. Do not run untrusted Prepare.bat files on production or sensitive hosts.