registry / @atlaskit/media-viewer / 54.8.28
@atlaskit/media-viewer@54.8.28
MediaViewer is Atlassian's powerful solution for viewing files on the web. It's both powerful and extendable yet easy-to-integrate
AI Security Review
scanned 26d ago · by lpm-firewall-aiInspected source supports ordinary media-viewer behavior, and the flagged CSS contains styles. No concrete malicious behavior was established.
Static reason
No blocking static signals were detected.
Trigger
A custom renderer requests binary content for an archive item.
Impact
This provides media content to viewer functionality; the inspected evidence does not show credential collection, unrelated exfiltration, or install-time behavior.
Mechanism
The archive viewer fetches the item's source and returns its blob to the renderer.
AI rationale
Inspected source supports ordinary media-viewer behavior, and the flagged CSS contains styles. No concrete malicious behavior was established.
Decision evidence
public snapshotAI called this Clean at 89.0% confidence as Benign with low false-positive risk.
Evidence for AI clean decision
- The manifest identifies a browser media viewer and names bundled JavaScript entrypoints.
- The flagged CSS excerpt contains presentation styles only.
- The archive viewer exposes a function that fetches the selected source when binary content is requested by a custom renderer.
Evidence against
Behavioral surface
FilesystemNetwork
HighEntropyStringsMinified
Source & flagged code
4 flaggeddist/cjs/styleWrappers.compiled.cssView file
•stage = ast_semantic_analysis; reason = ast_parse_error; limitedFiles = 46
High
Semantic Analysis Limited
A bounded semantic-analysis stage reached its safety limit; remaining detectors completed, but this package requires AI review.
dist/cjs/styleWrappers.compiled.cssView on unpkg1._11q75a80{background:linear-gradient(180deg,#101214,rgba(14,22,36,0)) no-repeat}
._151kfhey._151kfhey h1{font:var(--ds-font-body,normal 400 14px/20px "Atlassian Sans",ui-sans-seri
Low
Ai Review Evidence
The flagged CSS excerpt contains presentation styles only.
dist/cjs/styleWrappers.compiled.cssView on unpkg · L1package.jsonView file
1{
"name": "@atlaskit/media-viewer",
"version": "54.8.28",
"description": "MediaViewer is Atlassian's powerful solution for viewing files on the web. It's both powerful and extendable
Findings
1 High1 Medium5 Low
HighSemantic Analysis Limiteddist/cjs/styleWrappers.compiled.css
MediumNetwork
LowFilesystem
LowHigh Entropy Strings
LowAi Review Evidencepackage.json
LowAi Review Evidencedist/cjs/styleWrappers.compiled.css
LowAi Review Evidencedist/cjs/viewers/archiveSidebar/archive-viewer-base.js
Affected versions and remediation
This report applies to @atlaskit/media-viewer@54.8.28.
See all versions of @atlaskit/media-viewer for other recorded verdicts.
- Review the evidence and your use of @atlaskit/media-viewer@54.8.28 before allowing it. Restrict the permissions described in this report.
- Choose an independently verified alternative or release. This report does not establish that other versions are safe.
Evidence last updated: .
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