CVE-2017-15878
N/A
Published: October 24, 2017 at 09:00 PM UTC
Updated: June 17, 2026 at 01:08 AM UTC
1 product affected across 1 vendorKeystone
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Severity
N/A
Exploit prediction
EPSS 3%
Description
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
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
v < 4.0.0beta7
Affected range stops below 4.0.0, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (5)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
http://blog.securelayer7.net/keystonejs-open-source-penetration-testing-report/VDB Entryx_refsource_BIDThird Party Advisory
Source: [email protected]
http://www.securityfocus.com/bid/101541x_refsource_CONFIRMx_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://github.com/keystonejs/keystone/pull/4478x_refsource_MISCExploitIssue TrackingPatchThird Party AdvisoryVDB Entry
Source: [email protected]
https://packetstormsecurity.com/files/144756/KeystoneJS-4.0.0-beta.5-Unauthenticated-Stored-Cross-Site-Scripting.htmlExploitx_refsource_EXPLOIT-DBIssue TrackingPatchThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/43054/Quick Info
StatusMODIFIED
CWE
CWE-79
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