CVE-2011-4956
WordPress Core <= 3.1 - Cross-Site Scripting
Severity Score
6.4
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Cross-site scripting (XSS) vulnerability in WordPress before 3.1.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Vulnerabilidad de ejecución de secuencias de comandos en sitios cruzados (XSS) en WordPress antes de v3.1.1, permite a atacantes remotos inyectar secuencias de comandos web o HTML a través de vectores no especificados.
*Credits:
Peter Westwood,Jon Cave
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2011-04-05 CVE Published
- 2011-12-23 CVE Reserved
- 2024-09-16 CVE Updated
- 2024-09-17 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (7)
| URL | Tag | Source |
|---|---|---|
| http://wordpress.org/news/2011/04/wordpress-3-1-1 | X_refsource_confirm | |
| http://www.openwall.com/lists/oss-security/2012/04/19/17 | Mailing List |
|
| http://www.openwall.com/lists/oss-security/2012/04/19/6 | Mailing List |
|
| http://www.osvdb.org/72141 | Vdb Entry |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| http://secunia.com/advisories/44038 | 2012-06-28 | |
| http://secunia.com/advisories/49138 | 2012-06-28 | |
| http://www.debian.org/security/2012/dsa-2470 | 2012-06-28 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | <= 3.1 Search vendor "Wordpress" for product "Wordpress" and version " <= 3.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 0.71 Search vendor "Wordpress" for product "Wordpress" and version "0.71" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.0 Search vendor "Wordpress" for product "Wordpress" and version "1.0" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.0.1 Search vendor "Wordpress" for product "Wordpress" and version "1.0.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.0.2 Search vendor "Wordpress" for product "Wordpress" and version "1.0.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.1.1 Search vendor "Wordpress" for product "Wordpress" and version "1.1.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2 Search vendor "Wordpress" for product "Wordpress" and version "1.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.1 Search vendor "Wordpress" for product "Wordpress" and version "1.2.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.2 Search vendor "Wordpress" for product "Wordpress" and version "1.2.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.3 Search vendor "Wordpress" for product "Wordpress" and version "1.2.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.4 Search vendor "Wordpress" for product "Wordpress" and version "1.2.4" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.5 Search vendor "Wordpress" for product "Wordpress" and version "1.2.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.2.5 Search vendor "Wordpress" for product "Wordpress" and version "1.2.5" | a |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.3 Search vendor "Wordpress" for product "Wordpress" and version "1.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.3.2 Search vendor "Wordpress" for product "Wordpress" and version "1.3.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.3.3 Search vendor "Wordpress" for product "Wordpress" and version "1.3.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5 Search vendor "Wordpress" for product "Wordpress" and version "1.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5.1 Search vendor "Wordpress" for product "Wordpress" and version "1.5.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5.1.1 Search vendor "Wordpress" for product "Wordpress" and version "1.5.1.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5.1.2 Search vendor "Wordpress" for product "Wordpress" and version "1.5.1.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5.1.3 Search vendor "Wordpress" for product "Wordpress" and version "1.5.1.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 1.5.2 Search vendor "Wordpress" for product "Wordpress" and version "1.5.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0 Search vendor "Wordpress" for product "Wordpress" and version "2.0" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.1 Search vendor "Wordpress" for product "Wordpress" and version "2.0.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.2 Search vendor "Wordpress" for product "Wordpress" and version "2.0.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.4 Search vendor "Wordpress" for product "Wordpress" and version "2.0.4" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.5 Search vendor "Wordpress" for product "Wordpress" and version "2.0.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.6 Search vendor "Wordpress" for product "Wordpress" and version "2.0.6" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.7 Search vendor "Wordpress" for product "Wordpress" and version "2.0.7" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.8 Search vendor "Wordpress" for product "Wordpress" and version "2.0.8" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.9 Search vendor "Wordpress" for product "Wordpress" and version "2.0.9" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.10 Search vendor "Wordpress" for product "Wordpress" and version "2.0.10" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.0.11 Search vendor "Wordpress" for product "Wordpress" and version "2.0.11" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.1 Search vendor "Wordpress" for product "Wordpress" and version "2.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.1.1 Search vendor "Wordpress" for product "Wordpress" and version "2.1.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.1.2 Search vendor "Wordpress" for product "Wordpress" and version "2.1.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.1.3 Search vendor "Wordpress" for product "Wordpress" and version "2.1.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.2 Search vendor "Wordpress" for product "Wordpress" and version "2.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.2.1 Search vendor "Wordpress" for product "Wordpress" and version "2.2.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.2.2 Search vendor "Wordpress" for product "Wordpress" and version "2.2.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.2.3 Search vendor "Wordpress" for product "Wordpress" and version "2.2.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.3 Search vendor "Wordpress" for product "Wordpress" and version "2.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.3.1 Search vendor "Wordpress" for product "Wordpress" and version "2.3.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.3.2 Search vendor "Wordpress" for product "Wordpress" and version "2.3.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.3.3 Search vendor "Wordpress" for product "Wordpress" and version "2.3.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.5 Search vendor "Wordpress" for product "Wordpress" and version "2.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.5.1 Search vendor "Wordpress" for product "Wordpress" and version "2.5.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.6 Search vendor "Wordpress" for product "Wordpress" and version "2.6" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.6.1 Search vendor "Wordpress" for product "Wordpress" and version "2.6.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.6.2 Search vendor "Wordpress" for product "Wordpress" and version "2.6.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.6.3 Search vendor "Wordpress" for product "Wordpress" and version "2.6.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.6.5 Search vendor "Wordpress" for product "Wordpress" and version "2.6.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.7 Search vendor "Wordpress" for product "Wordpress" and version "2.7" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.7.1 Search vendor "Wordpress" for product "Wordpress" and version "2.7.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8 Search vendor "Wordpress" for product "Wordpress" and version "2.8" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.1 Search vendor "Wordpress" for product "Wordpress" and version "2.8.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.2 Search vendor "Wordpress" for product "Wordpress" and version "2.8.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.3 Search vendor "Wordpress" for product "Wordpress" and version "2.8.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.4 Search vendor "Wordpress" for product "Wordpress" and version "2.8.4" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.4 Search vendor "Wordpress" for product "Wordpress" and version "2.8.4" | a |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.5 Search vendor "Wordpress" for product "Wordpress" and version "2.8.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.5.1 Search vendor "Wordpress" for product "Wordpress" and version "2.8.5.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.5.2 Search vendor "Wordpress" for product "Wordpress" and version "2.8.5.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.8.6 Search vendor "Wordpress" for product "Wordpress" and version "2.8.6" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.9 Search vendor "Wordpress" for product "Wordpress" and version "2.9" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.9.1 Search vendor "Wordpress" for product "Wordpress" and version "2.9.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.9.1.1 Search vendor "Wordpress" for product "Wordpress" and version "2.9.1.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 2.9.2 Search vendor "Wordpress" for product "Wordpress" and version "2.9.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0 Search vendor "Wordpress" for product "Wordpress" and version "3.0" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.1 Search vendor "Wordpress" for product "Wordpress" and version "3.0.1" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.2 Search vendor "Wordpress" for product "Wordpress" and version "3.0.2" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.3 Search vendor "Wordpress" for product "Wordpress" and version "3.0.3" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.4 Search vendor "Wordpress" for product "Wordpress" and version "3.0.4" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.5 Search vendor "Wordpress" for product "Wordpress" and version "3.0.5" | - |
Affected
| ||||||
| Wordpress Search vendor "Wordpress" | Wordpress Search vendor "Wordpress" for product "Wordpress" | 3.0.6 Search vendor "Wordpress" for product "Wordpress" and version "3.0.6" | - |
Affected
| ||||||