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playwright-firefox

A high-level API to automate Firefox

13
Versions
Apache-2.0
License
Yes
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

pavelfeldmanyurysdgozman-msplaywright-bot

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed AI (provenance): Microsoft migrated Playwright publishing to GitHub Actions CI/CD; SLSA attestation confirms legitimate automated release pipeline. ai
publish-pattern dormant-publish AI (publish-pattern): SLSA provenance + Microsoft authorship + strong publisher track record make account takeover implausible. ai
install-scripts install-script:install AI (install-scripts): playwright-firefox's install script downloads the Firefox browser binary — this is the documented, expected behavior for all Playwright browser packages published by Microsoft. ai
bogus-package bogus-package AI (bogus-package): Sparse README and no keywords are cosmetic issues typical of browser-driver sub-packages; not a security concern for this well-established Microsoft package. ai

Versions (showing 13 of 13)

Version Deps Published
1.60.0 1 / 0
1.59.1 1 / 0
1.59.0 1 / 0
1.58.2 1 / 0
1.58.1 1 / 0
1.58.0 1 / 0
1.57.0 1 / 0
1.56.1 1 / 0
1.56.0 1 / 0
1.54.1 1 / 0
1.53.2 1 / 0
1.53.1 1 / 0
1.53.0 1 / 0

v1.60.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.59.1

2 findings
HIGH Package has 'install' script install-scripts

Script: node install.js

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.59.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.58.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.58.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.58.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.57.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.56.1

2 findings
HIGH Publisher changed: playwright-bot → GitHub Actions (on 2025-10-17) provenance

This version was published by a different npm account than previous versions on 2025-10-17. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.56.0

2 findings
HIGH Publisher changed: playwright-bot → GitHub Actions (on 2025-10-06) provenance

This version was published by a different npm account than previous versions on 2025-10-06. This could indicate a legitimate maintainer transition or an account compromise.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.54.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.53.2

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.53.1

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v1.53.0

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.