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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTU2MzQtcnY0Ni00OGpm

Cross-Site Scripting in bleach

All versions of bleach are vulnerable to Cross-Site Scripting. It is possible to bypass the package's HTML sanitization with payloads such as "<<script><</script>script>alert('xss');</<script><</script>script>" regardless of the passed options. This may allow attackers to execute arbitrary JavaScript in the victim's browser.

Recommendation

No fix is currently available. Consider using an alternative package until a fix is made available.

Permalink: https://github.com/advisories/GHSA-5634-rv46-48jf
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTU2MzQtcnY0Ni00OGpm
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 3 years ago
Updated: over 1 year ago

Identifiers: GHSA-5634-rv46-48jf
References:

Blast Radius: 0.0

Affected Packages

npm:bleach

Dependent packages: 3
Dependent repositories: 8
Downloads: 3,315 last month
Affected Version Ranges: >= 0.0.0
No known fixed version
All affected versions: 0.0.0, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.2.0, 0.2.1, 0.3.0