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@ckeditor/ckeditor5-markdown-gfm

GitHub Flavored Markdown data processor for CKEditor 5.

15
Versions
SEE LICENSE IN LICENSE.md
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

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

ckeditor

Keywords

ckeditorckeditor5ckeditor 5ckeditor5-featureckeditor5-plugin

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff obfuscated-file:build/markdown-gfm.js AI (source-diff): Standard CKEditor5 DLL webpack bundle in build/ directory; minified output, not obfuscated. Consistent across all ckeditor5-* packages. ai
source-diff source-size-tripled AI (source-diff): Size increase from adding build/ directory with DLL bundle — standard CKEditor5 distribution pattern. ai
provenance no-provenance AI (provenance): Lack of Sigstore provenance is common across npm; not a disqualifier for established packages with strong ecosystem trust. ai
license uncommon-license:SEE LICENSE IN LICENSE.md AI (license): Standard CKEditor practice; actual license is in the repository. ai
dependencies unvetted-dep:remark-breaks AI (dependencies): Established remark plugin with wide adoption; no security concerns. ai
dependencies unvetted-dep:rehype-dom-parse AI (dependencies): Established rehype ecosystem package; no security concerns. ai
dependencies unvetted-dep:hast-util-from-dom AI (dependencies): Established hast utility package; no security concerns. ai
dependencies unvetted-dep:hast-util-to-mdast AI (dependencies): Established hast utility package; no security concerns. ai
dependencies unvetted-dep:@ckeditor/ckeditor5-core AI (dependencies): Official CKEditor 5 sibling package published by the same ckeditor org; unvetted status is a pipeline gap, not a security concern. ai
dependencies unvetted-dep:@types/hast AI (dependencies): TypeScript type declarations package from DefinitelyTyped; no runtime security risk. ai
phantom-deps phantom-dep:@types/hast AI (phantom-deps): Type-only package used at compile time; not being directly imported at runtime is expected behavior. ai
phantom-deps phantom-dep:hast-util-to-mdast AI (phantom-deps): Referenced in config files rather than direct imports; legitimate usage pattern for this package. ai
dependencies unvetted-dep:rehype-dom-stringify AI (dependencies): Established rehype ecosystem package; no security concerns. ai
dependencies unvetted-dep:@ckeditor/ckeditor5-engine AI (dependencies): Official CKEditor 5 sibling package published by the same ckeditor org; unvetted status is a pipeline gap, not a security concern. ai
dependencies unvetted-dep:@ckeditor/ckeditor5-clipboard AI (dependencies): Official CKEditor 5 sibling package published by the same ckeditor org; unvetted status is a pipeline gap, not a security concern. ai
dependencies unvetted-dep:rehype-remark AI (dependencies): Established unified ecosystem package with wide adoption; no security concerns. ai

Versions (showing 15 of 15)

Version Deps Published
48.2.0 18 / 0
48.1.1 18 / 0
48.1.0 18 / 0
48.0.1 18 / 0
48.0.0 18 / 0
47.7.2 19 / 0
47.7.1 19 / 0
47.7.0 19 / 0
47.6.2 19 / 0
47.6.1 19 / 0
47.6.0 19 / 0
47.5.0 19 / 0
47.4.0 19 / 0
47.3.0 19 / 0
47.2.0 19 / 0

v48.2.0

1 finding
INFO No provenance attestation provenance

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

v48.1.1

1 finding
INFO No provenance attestation provenance

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

v48.1.0

1 finding
INFO No provenance attestation provenance

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

v48.0.1

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.

v48.0.0

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.

v47.7.2

1 finding
INFO No provenance attestation provenance

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

v47.7.1

2 findings
HIGH New obfuscated file: build/markdown-gfm.js source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v47.7.0

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.

v47.6.2

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.

v47.6.1

1 finding
INFO No provenance attestation provenance

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

v47.6.0

1 finding
INFO No provenance attestation provenance

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

v47.5.0

1 finding
INFO No provenance attestation provenance

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

v47.4.0

1 finding
INFO No provenance attestation provenance

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

v47.3.0

1 finding
INFO No provenance attestation provenance

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

v47.2.0

1 finding
INFO No provenance attestation provenance

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