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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdjdjYtZ3Z4My1tNTRt
Cross-Site Scripting in keystone
Versions of keystone prior to 4.0.0 are vulnerable to Cross-Site Scripting (XSS). The package fails to properly encode rendered HTML on admin-created blog posts. This allows attackers to execute arbitrary JavaScript in the victim's browser. Exploiting this vulnerability requires having access to an admin account.
Recommendation
Update to version 4.0.0 or later.
Permalink: https://github.com/advisories/GHSA-7cv6-gvx3-m54mJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTdjdjYtZ3Z4My1tNTRt
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 7 years ago
Updated: about 1 hour ago
CVSS Score: 4.8
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS Percentage: 0.00145
EPSS Percentile: 0.50949
Identifiers: GHSA-7cv6-gvx3-m54m, CVE-2017-15881
References:
- https://nvd.nist.gov/vuln/detail/CVE-2017-15881
- https://github.com/advisories/GHSA-7cv6-gvx3-m54m
- https://securelayer7.net/download/pdf/KeystoneJS-Pentest-Report-SecureLayer7.pdf
- https://www.npmjs.com/advisories/981
- https://github.com/keystonejs/keystone/issues/4437
- https://github.com/keystonejs/keystone/pull/4478
- http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/
- http://www.securityfocus.com/bid/101541
Blast Radius: 14.1
Affected Packages
npm:keystone
Dependent packages: 36Dependent repositories: 867
Downloads: 1,578 last month
Affected Version Ranges: <= 4.0.0-beta6
Fixed in: 4.0.0-beta7
All affected versions: 0.0.9, 0.0.10, 0.0.11, 0.0.12, 0.0.13, 0.0.14, 0.0.15, 0.0.16, 0.0.17, 0.0.18, 0.0.19, 0.0.20, 0.0.21, 0.0.22, 0.0.23, 0.0.24, 0.0.25, 0.0.26, 0.0.27, 0.0.28, 0.0.29, 0.0.30, 0.0.31, 0.0.32, 0.0.33, 0.0.34, 0.0.35, 0.0.36, 0.0.37, 0.0.38, 0.0.39, 0.0.40, 0.0.41, 0.0.42, 0.0.43, 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6, 0.1.7, 0.1.8, 0.1.9, 0.1.10, 0.1.11, 0.1.12, 0.1.13, 0.1.14, 0.1.15, 0.1.16, 0.1.17, 0.1.18, 0.1.19, 0.1.20, 0.1.21, 0.1.22, 0.1.23, 0.1.24, 0.1.25, 0.1.26, 0.1.27, 0.1.28, 0.1.29, 0.1.30, 0.1.31, 0.1.32, 0.1.33, 0.1.34, 0.1.35, 0.1.36, 0.1.37, 0.1.38, 0.1.39, 0.1.40, 0.1.41, 0.1.42, 0.1.43, 0.1.44, 0.1.45, 0.1.46, 0.1.47, 0.1.48, 0.1.49, 0.1.50, 0.1.51, 0.1.52, 0.1.53, 0.1.54, 0.1.55, 0.2.0, 0.2.1, 0.2.2, 0.2.3, 0.2.4, 0.2.5, 0.2.6, 0.2.7, 0.2.8, 0.2.9, 0.2.10, 0.2.11, 0.2.12, 0.2.13, 0.2.14, 0.2.15, 0.2.16, 0.2.17, 0.2.18, 0.2.19, 0.2.20, 0.2.21, 0.2.22, 0.2.23, 0.2.24, 0.2.25, 0.2.26, 0.2.27, 0.2.28, 0.2.29, 0.2.30, 0.2.31, 0.2.32, 0.2.33, 0.2.34, 0.2.35, 0.2.36, 0.2.37, 0.2.38, 0.2.39, 0.2.40, 0.2.41, 0.2.42, 0.3.0, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.3.6, 0.3.7, 0.3.8, 0.3.9, 0.3.10, 0.3.11, 0.3.12, 0.3.13, 0.3.14, 0.3.15, 0.3.16, 0.3.17, 0.3.18, 0.3.19, 0.3.20, 0.3.21, 0.3.22, 4.0.0-beta.1, 4.0.0-beta.2, 4.0.0-beta.3, 4.0.0-beta.4, 4.0.0-beta.5, 4.0.0-beta.7, 4.0.0-beta.8
All unaffected versions: 4.0.0, 4.1.0, 4.1.1, 4.2.0, 4.2.1