CVE-2017-15881

medium

Description

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.

References

Advisories

https://github.com/keystonejs/keystone/pull/4478

https://github.com/keystonejs/keystone/issues/4437

http://www.securityfocus.com/bid/101541

http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/

Details

Source: Mitre, NVD

Published: 2017-10-24

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 3.5

Vector: CVSS2#AV:N/AC:M/Au:S/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 4.8

Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00466