CVE-2017-15878

EPSS 3.4%

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.

Affected products

n/a · n/a

public PoCs found — 3

cve_referencepacketstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.htmlunverified cve_referencewww.exploit-db.com/exploits/43054/unverified exploitdbwww.exploit-db.com/exploits/43054unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/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/http://www.securityfocus.com/bid/101541