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

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CVE-2012-6453

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
31/12/2012
Last modified:
11/04/2025

Description

Cross-site scripting (XSS) vulnerability in the RSS Reader extension before 0.2.6 for MediaWiki allows remote attackers to inject arbitrary web script or HTML via a crafted feed.

Impact

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

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:mediawiki:rssreader:*:*:*:*:*:*:*:* 0.2.5 (including)
cpe:2.3:a:mediawiki:rssreader:0.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:rssreader:0.2.1:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:rssreader:0.2.2:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:rssreader:0.2.3:*:*:*:*:*:*:*
cpe:2.3:a:mediawiki:rssreader:0.2.4:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools