CVE-2013-2011 json
WordPress W3 Super Cache Plugin before 1.3.2 contains a PHP code-execution vulnerability which could allow remote attackers to inject arbit…
published 2019-12-26 6 y ago modified 2026-06-16 4 mo ago also EUVD-2013-2002
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.1%
- EPSS 7.1% chance of exploitation in 30 days, percentile 94%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- automattic w3_super_cache 1.3.2
Exploit prediction
7.07% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- openwall.com http://www.openwall.com/lists/oss-security/2013/04/25/4 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Super Cache Plugin Super Cache Plugin
Classification
- Weakness
-
- CWE-116 Improper Encoding or Escaping of Output
- Technology feeds
References
-
openwall.com
/lists/oss-security/2013/04/25/4
exploit, mailing-list, third-party-advisory
-
security-tracker.debian.org
/tracker/CVE-2013-2011
third-party-advisory
-
securityfocus.com
/bid/59473
third-party-advisory, vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/83800
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2013-2011
- NVD CVE-2013-2011
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.