VYPR

flat-to-nested

by Flat To Nested

CVEs (1)

  • CVE-2026-55091higJun 19, 2026
    risk 0.38cvss epss

    ### Summary `convert()` builds the nested tree by using each flat record's `id` and `parent` field values directly as object keys, with no guard against `__proto__` / `constructor` / `prototype`. A record whose `parent` is the string `"__proto__"` makes `temp[parent]` resolve…