@jackmaturan/tailwind-animate-css@2.0.1
TailwindCSS v4.0 compatible replacement for `tailwindcss-animate`.
AI Security Review
scanned 11d ago · by lpm-firewall-aiThe optional register export collects identifiable host and user metadata and sends it to a package-configured Loggly destination. This is concrete data exfiltration unrelated to the package’s CSS functionality.
Static reason
No blocking static signals were detected.
Trigger
A consumer calls the package’s ./register export.
Impact
Host identifiers and system details are disclosed to the package’s Loggly account.
Mechanism
The function gathers host and user details, adds them to a package-load log event, and passes the event to a Loggly transport using an embedded token and subdomain.
Attack narrative
Calling the optional register function records package-load telemetry that includes the working directory, username, hostname, home directory, and system details. The logger sends this event through a Loggly transport configured with an embedded token and subdomain. This telemetry is unrelated to the package’s animation CSS and exposes host metadata to the package operator’s logging account.
AI rationale
The optional register export collects identifiable host and user metadata and sends it to a package-configured Loggly destination. This is concrete data exfiltration unrelated to the package’s CSS functionality.
Evidence
package.jsonscripts/register.cjsscripts/loggly-logger.cjs
Network endpoints1
rantir.loggly.com
Decision evidence
public snapshotAI called this Malicious at 94.0% confidence as Malware with low false-positive risk.
Evidence for block
- The package exposes a separate register entrypoint that loads scripts/register.cjs.
- Calling the register function logs package and host details, including the working directory and collected OS information.
- The collected data includes the username, hostname, home directory, platform, and hardware details.
- The logger is configured with an encoded Loggly token and subdomain, then sends data through a Loggly transport.
Evidence against
- The required prefix CSS file contains Tailwind animation property definitions, consistent with the package’s stated CSS purpose.
Behavioral surface
EnvironmentVars
Source & flagged code
7 flagged · loading sourcedist/tailwind-animate-prefix.cssView file
•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 2
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/tailwind-animate-prefix.cssView on unpkg2"*";inherits:false;initial-value:0}@property --tw-enter-scale{syntax:"*";inherits:false;initial-value:1}@property --tw-enter-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-enter-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-blur{syntax:"*";inherits:false;initial-value:0}@property --tw-exit-opacity{syntax:"*";inherits:false;initial-value:1}@property --tw-exit-rotate{syntax:"*";inherits:false;initia
High
Ai Review Evidence
The logger is configured with an encoded Loggly token and subdomain, then sends data through a Loggly transport.
dist/tailwind-animate-prefix.cssView on unpkg · L2package.jsonView file
Findings
7 High1 Medium1 Low
HighSemantic Analysis Limiteddist/tailwind-animate-prefix.css
HighAi Review Evidencepackage.json
HighAi Review Evidencescripts/register.cjs
HighAi Review Evidencescripts/loggly-logger.cjs
HighAi Review Evidencescripts/loggly-logger.cjs
HighAi Review Evidencescripts/loggly-logger.cjs
HighAi Review Evidencedist/tailwind-animate-prefix.css
MediumEnvironment Vars
LowScripts Present
Affected versions and remediation
This report applies to @jackmaturan/tailwind-animate-css@2.0.1.
See all versions of @jackmaturan/tailwind-animate-css for other recorded verdicts.
- Avoid installing @jackmaturan/tailwind-animate-css@2.0.1. Remove it from direct dependencies and check your lockfile for transitive copies.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
- If this version ran, investigate the affected machine and build environment. Rotate credentials it could access and rebuild from a trusted environment.
Evidence last updated: .
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