Is CVE-2014-4526 being actively exploited?

CVE-2014-4526 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2014-4526?

CVE-2014-4526 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2014-4526

MEDIUM · CVSS 4.3EPSS 1.6%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in callback.php in the efence plugin 1.3.2 and earlier for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) message, (2) zoneid, (3) pubKey, or (4) privKey parameter.

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: 1.6% (76th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2014-4453)
Published: July 2, 2014
NVD last modified: June 17, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-4453 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

efence project / efence

References

http://codevigilant.com/disclosure/wp-plugin-efence-a3-cross-site-scripting-xss(Exploit)

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

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