CVSS 3.0
6.1 mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE-2017-15878
Medium (6.1) in keystonejs keystone. EPSS 3.4% chance of exploitation in the next 30 days. Fixed in keystone 4.0.0.
A cross-site scripting (XSS) vulnerability exists in fields/types/markdown/MarkdownType.js in KeystoneJS before 4.0.0-beta.7 via the Contact Us feature.
Severity
- EPSS
- 3.4% chance of exploitation in the next 30 days; higher than 88% of CVEs (scores of 2026-10-31)
- CWE
- CWE-79
- Published
- Modified
- Record from
- the NVD, synced
Affected
- keystonejs:keystone
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-7qcx-jmrc-h2rr | npm | keystone | <4.0.0 | 4.0.0 |
References
- http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/
- http://www.securityfocus.com/bid/101541
- https://github.com/keystonejs/keystone/pull/4478
- https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.html
- https://www.exploit-db.com/exploits/43054/