Is CVE-2013-4878 being actively exploited?

CVE-2013-4878 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-4878?

CVE-2013-4878 has a CVSS 2.0 base score of 7.5 (HIGH).

CVE-2013-4878

HIGH · CVSS 7.5EPSS 33.3%EU EUVD

The default configuration of Parallels Plesk Panel 9.0.x and 9.2.x on UNIX, and Small Business Panel 10.x on UNIX, has an improper ScriptAlias directive for phppath, which makes it easier for remote attackers to execute arbitrary code via a crafted request, a different vulnerability than CVE-2012-1823.

Key facts

CVSS score: 7.5 (v2.0)
Severity: HIGH
CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness (CWE): CWE-264
EPSS score: 33.3% (98th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-4723)
Published: July 18, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-4723 in the EU Vulnerability Database. Last updated in EUVD on September 16, 2024.

View on the EU Vulnerability Database

Affected products

linux / linux kernel
parallels / parallels plesk panel
parallels / parallels plesk panel
parallels / parallels small business panel

References

http://kb.parallels.com/116241(Vendor Advisory)
http://seclists.org/fulldisclosure/2013/Jun/21
http://www.kb.cert.org/vuls/id/673343(US Government Resource)

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

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