Vulnerability DatabaseCVE-2017-15881
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CVE-2017-15881
Published:October 24, 2017
Updated:May 17, 2026
Cross-Site Scripting vulnerability in KeystoneJS before 4.0.0-beta.7 allows remote authenticated administrators to inject arbitrary web script or HTML via the "content brief" or "content extended" field, a different vulnerability than CVE-2017-15878.
Related Resources (9)
https://github.com/advisories/GHSA-7cv6-gvx3-m54m
http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/
https://securelayer7.net/download/pdf/KeystoneJS-Pentest-Report-SecureLayer7.pdf
http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report
https://www.npmjs.com/advisories/981
https://github.com/keystonejs/keystone/issues/4437
http://www.securityfocus.com/bid/101541
https://nvd.nist.gov/vuln/detail/CVE-2017-15881
https://github.com/keystonejs/keystone/pull/4478
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CVSS v4
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79
EPSS
Base Score:
0.47