Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2011-5131

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
30/08/2012
Last modified:
11/04/2025

Description

Cross-site request forgery (CSRF) vulnerability in global.php in MyBB before 1.6.5 allows remote attackers to hijack the authentication of a user for requests that change the user's language via the language parameter.

Impact

Vector 2.0
AV:N/AC:M/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:* 1.6.4 (including)
cpe:2.3:a:mybb:mybb:1.1.0:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.1:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.2:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.3:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.4:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.5:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.6:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.7:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.1.8:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.2:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:mybb:mybb:1.2.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools