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@mathjax/src

2
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

mjadminzorkowdpvc

Keywords

MathJaxmathsvgHTMLMathMLTeXAsciiMath

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance missing-githead AI (provenance): Package has SLSA provenance attestation which supersedes gitHead as a supply chain integrity signal. ai
semgrep semgrep:eval-usage AI (semgrep): eval() in sre.js is part of the Speech Rule Engine bundle; expected and stable for this package. ai
semgrep semgrep:dynamic-require AI (semgrep): Dynamic require in asyncLoad/node.js is MathJax's documented async module loader; stable pattern. ai
phantom-deps phantom-dep:mhchemparser AI (phantom-deps): Known MathJax chemistry extension; declared as peer/optional dep, not an attack vector. ai
semgrep semgrep:new-function-constructor AI (semgrep): MathJax bundles use new Function() in its math rendering/template engine; stable pattern across versions. ai
phantom-deps phantom-dep:speech-rule-engine AI (phantom-deps): SRE is a known MathJax accessibility dependency; bundled separately, phantom-dep is a false positive. ai
phantom-deps phantom-dep:@mathjax/mathjax-newcm-font AI (phantom-deps): Same org scope font package; declared dep without direct import is expected for optional font resource. ai
phantom-deps phantom-dep:mj-context-menu AI (phantom-deps): Known MathJax UI component; declared dep without direct import is expected for optional plugin. ai

Versions (showing 2 of 2)

Version Deps Published
4.1.2 4 / 21
4.1.1 4 / 21

v4.1.2

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: GitHub Actions.

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.

v4.1.1

4 findings
HIGH Phantom dependency: mhchemparser phantom-deps

Declared in package.json dependencies but never imported in source code. Phantom dependencies may exist solely to execute install scripts or inject transitive malicious code. This was the exact attack vector in the axios compromise (plain-crypto-js).

HIGH Phantom dependency: mj-context-menu phantom-deps

Declared in package.json dependencies but never imported in source code. Phantom dependencies may exist solely to execute install scripts or inject transitive malicious code. This was the exact attack vector in the axios compromise (plain-crypto-js).

HIGH Phantom dependency: speech-rule-engine phantom-deps

Declared in package.json dependencies but never imported in source code. Phantom dependencies may exist solely to execute install scripts or inject transitive malicious code. This was the exact attack vector in the axios compromise (plain-crypto-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.