CVE-2011-3863
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows...
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter.
- Record
CVE-2011-3863- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter.
- Record
CVE-2011-3863- Updated
- 2026-11-02
EUVDEUVD-2011-3820 No score
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter.
- Record
EUVD-2011-3820- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h4v3-xx37-xcmc No score
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows...
Cross-site scripting (XSS) vulnerability in the RedLine theme before 1.66 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s parameter.
- Record
GHSA-h4v3-xx37-xcmc- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | WordPress Theme RedLine 1.65 - 's' Cross-Site Scripting | 2011-09-30 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3863 is a medium vulnerability (CVSS 4.3) in Post-scriptum Redline, published September 28, 2011. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.43%, the 88th percentile. No source names a fixed version.