CVE-2014-3743

Name: CVE-2014-3743
Creator: NVD / NIST
Published: 2020-01-06T20:15:11.697+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 1.71%

Last modified Jun 17, 2026

CVE-2014-3743 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Multiple cross-site scripting (XSS) vulnerabilities in the Marked module before 0.3.1 for Node.js allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) gfm codeblocks (language) or (2) javascript url's.. EPSS estimates a 1.71% chance of exploitation in the next 30 days.

Description

Multiple cross-site scripting (XSS) vulnerabilities in the Marked module before 0.3.1 for Node.js allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) gfm codeblocks (language) or (2) javascript url's.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

1.71%

74.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Marked Project	Marked	< 0.3.1

References

http://www.openwall.com/lists/oss-security/2014/05/13/1Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/15/2Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-3743Issue Tracking, Third Party Advisory
https://nodesecurity.io/advisories/marked_multiple_content_injection_vulnerabilitiesBroken Link
http://www.openwall.com/lists/oss-security/2014/05/13/1Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2014/05/15/2Mailing List, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2014-3743Issue Tracking, Third Party Advisory
https://nodesecurity.io/advisories/marked_multiple_content_injection_vulnerabilitiesBroken Link

Timeline

Published: Jan 6, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2014-3743?

How severe is CVE-2014-3743?

CVE-2014-3743 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 1.71% probability of exploitation in the next 30 days.

How do I fix CVE-2014-3743?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2014-3743?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST