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@checkstack/backend

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51
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License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures No source commit

Without SLSA provenance there is no cryptographic link between this tarball and the public source, so a manually published version cannot be tied back to a reviewed commit.

Maintainers

enyineer

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:@checkstack/cache-api AI (dependencies): Internal monorepo sibling package, added alongside version bump. ai
semgrep semgrep:shady-links-raw-ip AI (semgrep): Localhost test server URL in e2e test, not a real exfil target. ai
semgrep semgrep:base64-decode AI (semgrep): Decoding DB-stored tarball blobs; not obfuscation. Stable pattern for this package. ai
phantom-deps phantom-dep:@hono/zod-validator AI (phantom-deps): Declared in package.json dependencies; workspace monorepo pattern — likely re-exported or used indirectly. ai
phantom-deps phantom-dep:better-auth AI (phantom-deps): Declared in package.json dependencies; workspace monorepo pattern — likely re-exported or used indirectly. ai
semgrep semgrep:api-obfuscation-reflect AI (semgrep): Standard Proxy handler using Reflect.get(); not obfuscation. ai
bogus-package bogus-package AI (bogus-package): Signals match private monorepo pattern (no repo URL, no keywords, no description). ai
npm-metadata no-description AI (npm-metadata): Internal monorepo package; missing description is expected. ai

Versions (showing 51 of 54)

View all versions
Version Deps Published
0.25.6 30 / 7
0.25.5 30 / 7
0.25.4 30 / 7
0.25.3 30 / 7
0.25.2 30 / 7
0.25.1 30 / 7
0.25.0 30 / 7
0.24.1 30 / 7
0.24.0 30 / 7
0.23.5 26 / 7
0.23.4 26 / 7
0.23.3 26 / 7
0.23.2 26 / 7
0.23.1 26 / 7
0.23.0 26 / 7
0.22.1 26 / 7
0.22.0 26 / 7
0.21.0 26 / 7
0.20.1 26 / 7
0.20.0 26 / 7
0.19.0 26 / 7
0.18.4 26 / 7
0.18.3 25 / 7
0.18.2 25 / 7
0.18.1 25 / 7
0.18.0 25 / 7
0.17.2 25 / 7
0.17.1 25 / 7
0.17.0 25 / 7
0.16.2 25 / 7
0.16.1 25 / 7
0.16.0 25 / 7
0.15.0 25 / 7
0.14.0 25 / 7
0.13.0 25 / 7
0.12.0 25 / 7
0.11.0 25 / 7
0.10.4 25 / 7
0.10.3 25 / 7
0.10.2 25 / 7
0.10.0 25 / 7
0.9.1 25 / 7
0.8.0 22 / 6
0.7.1 22 / 5
0.7.0 22 / 5
0.6.6 21 / 5
0.6.5 21 / 5
0.6.4 21 / 5
0.6.3 21 / 5
0.5.0 21 / 5
0.4.17 21 / 5

v0.25.6

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.3

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.25.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.24.1

4 findings
HIGH shady-links-raw-ip: src/public-host/cors.e2e.it.test.ts:99 semgrep

HTTP request to raw IP address — legitimate packages use domain names 97 | 98 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 99 | base = `http://127.0.0.1:${server.port}`; 100 | }); 101 |

HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.24.0

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.5

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.4

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.3

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.2

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.1

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.23.0

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.22.1

3 findings
HIGH shady-links-raw-ip: src/public-host/routing.e2e.it.test.ts:72 semgrep

HTTP request to raw IP address — legitimate packages use domain names 70 | 71 | server = Bun.serve({ port: 0, fetch: app.fetch }); > 72 | base = `http://127.0.0.1:${server.port}`; 73 | }); 74 |

HIGH shady-links-raw-ip: src/services/plugin-installers/install-from-tarball.it.test.ts:68 semgrep

HTTP request to raw IP address — legitimate packages use domain names 66 | // proves the sibling dep resolved from the co-provided tarball. 67 | savedRegistry = process.env.BUN_CONFIG_REGISTRY; > 68 | process.env.BUN_CONFIG_REGISTRY = "http://127.0.0.1:1/"; 69 | }); 70 |

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.10.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.9.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.6.6

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.6.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v0.4.17

2 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: enyineer.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.