Vulnerability in Automattic W3 Super Cache
CVE-2013-2011
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.051 (92.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.051 · newest: 0.051 · change: 0.000
Affected products
- Automattic W3 Super Cache
- Super Cache Plugin — versions 1.3.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security-tracker.debian.org/tracker/CVE-2013-2011 (Third Party Advisory)
- www.securityfocus.com/bid/59473 (VDB Entry, Third Party Advisory)
- www.openwall.com/lists/oss-security/2013/04/25/4 (Exploit, Mailing List, Third Party Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/83800 (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2013-2011?
- CVE-2013-2011 is a high-severity vulnerability in Automattic W3 Super Cache, classified under Improper Encoding or Escaping of Output. CVSS score: 8.8/10. Published 2019-12-26.
- How severe is CVE-2013-2011?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2013-2011 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.