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Vulnerability record · CVE-2013-2011 · published 26 December 2019

CVE-2013-2011: Automattic w3 super cache vulnerability

Automattic · W3 Super Cache

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.

8.8 CVSS 3.1 High EPSS 5.1% · top 7.9% CWE-116 · CWE-116
8.8CVSS 3.1 base score, v2 6.8
5.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

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.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.openwall.com/lists/oss-security/2013/04/25/4 ExploitMailing ListThird Party Advisory
http://www.securityfocus.com/bid/59473 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/83800 Third Party AdvisoryVDB Entry
https://security-tracker.debian.org/tracker/CVE-2013-2011 Third Party Advisory
http://www.openwall.com/lists/oss-security/2013/04/25/4 ExploitMailing ListThird Party Advisory
http://www.securityfocus.com/bid/59473 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/83800 Third Party AdvisoryVDB Entry
https://security-tracker.debian.org/tracker/CVE-2013-2011 Third Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-2011), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.