Package evidence

river==0.25.0

Py Import Time Eval Exec: Python eval()/exec() called on a string.

Trust signals

Why this verdict

PkgRadar discounts a release’s score when public reputation argues against novel malware. The verdict above already reflects these — the panel just explains what was applied.

Versions published: 28Mature · −50% score
First published: Apr 2021

Effective trust discount applied: −50% (max across signals — discounts don’t stack). New install-lifecycle deltas vs the previous release would clear the discount.

Recommended action

Review before promoting

Mixed signals: the package has indicators worth reading before allowing the update in automated dependency flows.

Inspect tarball Add to CI gate

Block this release in CIcurl · GitHub Actions

Fail the build when this package version is added or upgraded. Replace $PKGRADAR_TOKEN with a Pro / Team API key from your dashboard.

curl -fsS https://pkgradar.com/gate/npm \
  -H "Authorization: Bearer $PKGRADAR_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"specs":["river==0.25.0"],"fail_on":"review"}'

GitHub Actions step:

- name: PkgRadar gate
  run: |
    curl -fsS https://pkgradar.com/gate/npm \
      -H "Authorization: Bearer ${{ secrets.PKGRADAR_TOKEN }}" \
      -H "Content-Type: application/json" \
      -d '{"specs":["river==0.25.0"],"fail_on":"review"}'

Publisherunknown

Artifact bytes3,745,426

Previous versionnone

Published2026-05-31T18:50:53

SHA-2568756afe90122285a6fe06c5a38fba143bd15f85d8e84f65b661a5edec3a14e3c

Why flagged

What the scanner saw

Py Import Time Eval Exec: Python eval()/exec() called on a string.

Not observed: package install, lifecycle script execution, or sandbox execution. PkgRadar only inspects on-disk artifacts.

Availability ledger

available

review

16d agoLast checked

reviewRisk

24Score

0.25.0Version

Status history (1 event)

new → available16d ago · risk review · score 24 · status changed

Evidence

Static findings

2 static · 0 from release diff · showing high-signal first.

Severity	Kind	Path	Detail	Points
medium	Py Import Time Eval Exec	river-0.25.0/river/datasets/__init__.py	Python eval()/exec() called on a string.	24
medium	Py Import Time Eval Exec	river-0.25.0/river/datasets/synth/__init__.py	Python eval()/exec() called on a string.	24