CVE-2013-2011

Name: CVE-2013-2011
Creator: NVD / NIST
Published: 2019-12-26T21:15:11.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 5.13%

Last modified Jun 16, 2026

CVE-2013-2011 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. WordPress W3 Super Cache Plugin before 1.3.2 contains a PHP code-execution vulnerability which could allow remote attackers to inject arbitrary code. This issue exists because of an incomplete fix for CVE-2013-2009.. EPSS estimates a 5.13% chance of exploitation in the next 30 days.

Description

WordPress W3 Super Cache Plugin before 1.3.2 contains a PHP code-execution vulnerability which could allow remote attackers to inject arbitrary code. This issue exists because of an incomplete fix for CVE-2013-2009.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

5.13%

91.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-116

Affected Software

Vendor	Product	Versions
Automattic	W3 Super Cache	< 1.3.2

References

http://www.openwall.com/lists/oss-security/2013/04/25/4Exploit, Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/59473Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/83800Third Party Advisory, VDB Entry
https://security-tracker.debian.org/tracker/CVE-2013-2011Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/04/25/4Exploit, Mailing List, Third Party Advisory
http://www.securityfocus.com/bid/59473Third Party Advisory, VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/83800Third Party Advisory, VDB Entry
https://security-tracker.debian.org/tracker/CVE-2013-2011Third Party Advisory

Timeline

Published: Dec 26, 2019
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2013-2011?

How severe is CVE-2013-2011?

CVE-2013-2011 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 5.13% probability of exploitation in the next 30 days.

How do I fix CVE-2013-2011?

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-2013-2011?

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

Scan your code now

Source: NVD / NIST