Regular Expression Denial of Service (ReDoS)

Overview @asymmetric-effort/nogginlessdom is an A zero-dependency testing framework with comprehensive test runner, assertions, DOM simulation, and mocking, built on node:test and node:assert Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS in the...

Directory Traversal

Overview @asymmetric-effort/nogginlessdom is an A zero-dependency testing framework with comprehensive test runner, assertions, DOM simulation, and mocking, built on node:test and node:assert Affected versions of this package are vulnerable to Directory Traversal via the matchFileSnapshot functio...

PT-2026-57589

Summary The matchFileSnapshot function in src/assertions/snapshots.ts accepted a filePath parameter with zero validation. When snapshot update mode was active UPDATE SNAPSHOTS=1 or setUpdateMode'all', an attacker who controls test input could write arbitrary content to any filesystem path the...