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@universityofmaryland/web-styles-library

27
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

lumeisaj1559magnessjomescherumdapccello

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff obfuscated-file:dist/cdn.js AI (source-diff): Minified CDN bundle with readable design tokens; expected build artifact for a styles library. ai
source-diff obfuscated-file:dist/typography/font-face/crimson-pro.js AI (source-diff): Same base64 font embedding pattern; not obfuscation. ai
source-diff obfuscated-file:dist/typography/font-face/barlow-condensed.js AI (source-diff): Long lines are base64-encoded TTF font data URIs, not obfuscated code. Stable pattern for this font-embedding library. ai
provenance missing-githead AI (provenance): Established institutional package; occasional local publishes without gitHead are not a security risk given publisher track record. ai
source-diff net-exec-file:dist/umd-styles.js AI (source-diff): False positive; eval() is webpack module wrapping, not a dropper/loader. No actual network calls to external hosts. ai
source-diff obfuscated-file:dist/umd-styles.js AI (source-diff): Standard webpack UMD bundle with eval-wrapped modules; sourceURL comments confirm legitimate webpack build output. ai
phantom-deps phantom-dep:postcss-js AI (phantom-deps): PostCSS plugin used in build config files; not directly imported at runtime. ai
phantom-deps phantom-dep:postcss-discard-duplicates AI (phantom-deps): PostCSS plugin used in build config files; not directly imported at runtime. ai
phantom-deps phantom-dep:@types/postcss-js AI (phantom-deps): TypeScript types package; loaded by convention, not direct import. ai
phantom-deps phantom-dep:postcss-nesting AI (phantom-deps): PostCSS plugin used in build config files; not directly imported at runtime. ai

Versions (showing 27 of 27)

Version Deps Published
1.8.13 6 / 5
1.8.12 6 / 5
1.8.11 6 / 5
1.8.10 6 / 5
1.8.9 6 / 5
1.8.8 6 / 5
1.5.1 4 / 0
1.5.0 4 / 0
1.4.13 4 / 0
1.4.12 4 / 0
1.4.11 4 / 0
1.4.10 4 / 0
1.4.9 4 / 0
1.4.8 4 / 0
1.4.7 4 / 0
1.4.6 4 / 0
1.4.5 4 / 0
1.4.4 4 / 0
1.4.3 4 / 0
1.4.2 4 / 0
1.4.1 4 / 0
1.4.0 4 / 0
1.3.5 0 / 4
1.3.4 4 / 0
1.3.3 3 / 0
1.3.2 2 / 0
1.3.1 0 / 0

v1.8.13

1 finding
LOW No provenance attestation provenance

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

v1.8.12

2 findings
LOW No provenance attestation provenance

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

INFO Missing gitHead — previous versions had it provenance

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

v1.8.11

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: magnessjo.

LOW No provenance attestation provenance

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

v1.8.10

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: magnessjo.

LOW No provenance attestation provenance

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

v1.8.9

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.

v1.8.8

5 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: magnessjo.

HIGH New obfuscated file: dist/typography/font-face/barlow-condensed.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.

HIGH New obfuscated file: dist/cdn.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.

HIGH New obfuscated file: dist/typography/font-face/crimson-pro.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.

v1.5.1

3 findings
HIGH New obfuscated file: dist/umd-styles.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.

HIGH New file with network + code execution: dist/umd-styles.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

LOW No provenance attestation provenance

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

v1.5.0

3 findings
HIGH New obfuscated file: dist/umd-styles.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.

HIGH New file with network + code execution: dist/umd-styles.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

LOW No provenance attestation provenance

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

v1.4.13

1 finding
LOW No provenance attestation provenance

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

v1.4.12

1 finding
LOW No provenance attestation provenance

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

v1.4.11

1 finding
LOW No provenance attestation provenance

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

v1.4.10

1 finding
LOW No provenance attestation provenance

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

v1.4.9

1 finding
LOW No provenance attestation provenance

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

v1.4.8

1 finding
LOW No provenance attestation provenance

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

v1.4.7

1 finding
LOW No provenance attestation provenance

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

v1.4.6

1 finding
LOW No provenance attestation provenance

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

v1.4.5

1 finding
LOW No provenance attestation provenance

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

v1.4.4

1 finding
LOW No provenance attestation provenance

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

v1.4.3

1 finding
LOW No provenance attestation provenance

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

v1.4.2

1 finding
LOW No provenance attestation provenance

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

v1.4.1

1 finding
LOW No provenance attestation provenance

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

v1.4.0

1 finding
LOW No provenance attestation provenance

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

v1.3.5

1 finding
LOW No provenance attestation provenance

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

v1.3.4

1 finding
LOW No provenance attestation provenance

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

v1.3.3

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.

v1.3.2

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.

v1.3.1

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.