Is CVE-2014-5191 being actively exploited?

CVE-2014-5191 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-5191?

CVE-2014-5191 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2014-5191

MEDIUM · CVSS 4.3EPSS 1.8%EU EUVD

Cross-site scripting (XSS) vulnerability in the Preview plugin before 4.4.3 in CKEditor allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 1.8% (79th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-5089)
Published: August 7, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-5089 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

ckeditor / ckeditor
ckeditor / ckeditor
ckeditor / ckeditor

References

http://ckeditor.com/node/136981(Patch, Vendor Advisory)
http://secunia.com/advisories/60036
http://www.securityfocus.com/bid/69161

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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