@leafer-ui/core No license 23 versions

@leafer-ui/core

npm Repository Homepage

23

Versions

—

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 — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

leaferjs

Keywords

leafer coreleafer-uileaferjs

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
typosquat	typosquat.levenshtein:cors	AI (typosquat): Scoped @leafer-ui/core is a legitimate monorepo package; Levenshtein match to 'cors' is coincidental.	ai	2026/05/23
dependencies	unvetted-dep:@leafer-ui/app	AI (dependencies): First-party sibling package in the leaferjs monorepo; stable pattern across versions.	ai	2026/05/23
dependencies	unvetted-dep:@leafer-ui/hit	AI (dependencies): First-party sibling package in the leaferjs monorepo; stable pattern across versions.	ai	2026/05/23
dependencies	unvetted-dep:@leafer-ui/draw	AI (dependencies): First-party sibling package in the leaferjs monorepo; stable pattern across versions.	ai	2026/05/23
dependencies	unvetted-dep:@leafer-ui/event	AI (dependencies): First-party sibling package in the leaferjs monorepo; stable pattern across versions.	ai	2026/05/23
dependencies	unvetted-dep:@leafer-ui/interaction	AI (dependencies): First-party sibling package in the leaferjs monorepo; stable pattern across versions.	ai	2026/05/23

Versions (showing 23 of 23)

Version	Deps	Published
2.1.4	5 / 0	2026-06-02
2.1.3	5 / 0	2026-06-01
2.1.2	5 / 0	2026-05-26
2.1.1	5 / 0	2026-05-25
2.1.0	5 / 0	2026-04-21
2.0.9	5 / 0	2026-04-20
2.0.8	5 / 0	2026-04-03
2.0.7	5 / 0	2026-04-02
2.0.6	5 / 0	2026-03-29
2.0.5	5 / 0	2026-03-24
2.0.4	5 / 0	2026-03-23
2.0.3	5 / 0	2026-03-08
2.0.2	5 / 0	2026-02-24
2.0.1	5 / 0	2026-02-10
2.0.0	5 / 0	2026-01-24
1.12.4	5 / 0	2026-01-15
1.12.3	5 / 0	2026-01-11
1.12.2	5 / 0	2025-12-26
1.12.1	5 / 0	2025-12-21
1.12.0	5 / 0	2025-12-11
1.11.2	5 / 0	2025-12-01
1.11.1	5 / 0	2025-11-26
1.11.0	5 / 0	2025-11-25

v2.1.4

1 finding

LOW No provenance attestation provenance

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

v2.1.3

1 finding

LOW No provenance attestation provenance

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

v2.1.2

1 finding

LOW No provenance attestation provenance

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

v2.1.1

1 finding

LOW No provenance attestation provenance

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

v2.1.0

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v2.0.9

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v2.0.8

1 finding

LOW No provenance attestation provenance

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

v2.0.7

1 finding

LOW No provenance attestation provenance

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

v2.0.6

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v2.0.5

1 finding

LOW No provenance attestation provenance

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

v2.0.4

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v2.0.3

1 finding

LOW No provenance attestation provenance

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

v2.0.2

1 finding

LOW No provenance attestation provenance

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

v2.0.1

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v2.0.0

1 finding

LOW No provenance attestation provenance

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

v1.12.4

1 finding

LOW No provenance attestation provenance

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

v1.12.3

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v1.12.2

1 finding

LOW No provenance attestation provenance

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

v1.12.1

1 finding

LOW No provenance attestation provenance

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

v1.12.0

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v1.11.2

1 finding

LOW No provenance attestation provenance

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

v1.11.1

2 findings

HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@leafer-ui/core' is 1 edit(s) away from popular package 'cors'.

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.

v1.11.0

1 finding

LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.