Package Health

add-to-calendar-button

The convenient TS/JS library, which lets you create beautiful add to calendar buttons. Make people save events to their calendars in a reliable way.

Latest 3.3.0NPMNPM

84%

Total Score

healthy

Healthy, with unpinned workflow actions as the main caveat.

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Health Score Breakdown

Lifecycle scriptscaution

A prepack script is present, so packaging performs an install-adjacent build step. This is a review point, but the signal alone does not show harmful behavior.

Workflow auditcaution

All 14 analyzed action references are unpinned, which weakens build reproducibility. The audit also reports high-confidence template-injection findings and a write-scoped publish workflow, but no untrusted checkout or injection trigger was found, so these remain hygiene concerns rather than a severe finding.

Vulnerabilities

TitleVersionsSeverity
AIKIDO-2024-10132 Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
add-to-calendar-button is vulnerable to Prototype Pollution in versions 1.0.1 - 2.6.17.
1.0.1 - 2.6.17
Medium

Package versions

Direct Dependencies

DependencyLast ReleaseScore
lit
Version ^3.3.3
—
—
timezones-ical-library
Version ^2.3.2
—
—

Weekly Downloads

Info

Last Published
12 days ago
Created
4 years ago
Unpacked Size
3.6 MB

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