Improper output encoding in Super Cache Plugin
Priority MEDIUM 48CWE-116Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
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.
Why it matters now
EPSS 0.07073 94th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Super Cache Plugin | Super Cache Plugin | 1.3.2 | — | No fix listed | CNA |
- Super Cache Plugin VendorSuper Cache Plugin Affected 1.3.2 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:automattic:w3_super_cache:*:*:*:*:*:wordpress:*:* | before 1.3.2 | Vulnerable | Automattic |
- cpe:2.3:a:automattic:w3_super_cache:*:*:*:*:*:wordpress:*:* Versions before 1.3.2 Vulnerable ·Automattic
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-2011
- 2026-10-03 Alias added: GHSA-v2r5-9cm2-xw4x
References
Sources
- CVE-2013-2011 · CVE Program
- CVE-2013-2011 · NVD
- FIRST EPSS
- GHSA-v2r5-9cm2-xw4x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences