Ecosyste.ms: Advisories

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Security Advisories: GSA_kwCzR0hTQS13am1mLTU4dmMteHFqcs4AAuAc

Content injection in marked

Versions 0.3.7 and earlier of marked When mangling is disabled via option mangle don't escape target href. This allow attacker to inject arbitrary html-event into resulting a tag.

Permalink: https://github.com/advisories/GHSA-wjmf-58vc-xqjr
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13am1mLTU4dmMteHFqcs4AAuAc
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: 5 months ago

Widthdrawn: over 2 years ago

Identifiers: GHSA-wjmf-58vc-xqjr
References:

Affected Packages

npm:marked
Versions: < 0.3.9
Fixed in: 0.3.9