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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTk0N3gtcHY0Ny1wcDNx

Cross-site scripting in pywb

Webrecorder pywb before 2.6.0 allows XSS because it does not ensure that Jinja2 templates are autoescaped.

Permalink: https://github.com/advisories/GHSA-947x-pv47-pp3q
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTk0N3gtcHY0Ny1wcDNx
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: over 2 years ago
Updated: about 1 year ago


CVSS Score: 6.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-947x-pv47-pp3q, CVE-2021-39286
References: Repository: https://github.com/webrecorder/pywb
Blast Radius: 9.2

Affected Packages

pypi:pywb
Dependent packages: 3
Dependent repositories: 32
Downloads: 2,177 last month
Affected Version Ranges: < 2.6.0
Fixed in: 2.6.0
All affected versions: 0.2.0, 0.2.2, 0.3.0, 0.4.0, 0.4.5, 0.4.7, 0.5.0, 0.5.1, 0.5.3, 0.5.4, 0.6.0, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.6.6, 0.7.0, 0.7.1, 0.7.2, 0.7.5, 0.7.6, 0.7.7, 0.7.8, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.9.0, 0.9.1, 0.9.2, 0.9.3, 0.9.5, 0.9.6, 0.9.7, 0.9.8, 0.10.0, 0.10.1, 0.10.2, 0.10.5, 0.10.6, 0.10.7, 0.10.8, 0.10.9, 0.10.10, 0.11.0, 0.11.1, 0.11.2, 0.11.3, 0.11.4, 0.11.5, 0.30.0, 0.30.1, 0.31.0, 0.32.0, 0.32.1, 0.33.0, 0.33.1, 0.33.2, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.1.0, 2.2.20190227, 2.2.20190311, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.4.0, 2.4.1, 2.4.2, 2.5.0
All unaffected versions: 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.6.8, 2.6.9, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.8.0, 2.8.3