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Unrated severityNVD Advisory· Published Dec 31, 2012· Updated Apr 29, 2026

CVE-2012-6453

CVE-2012-6453

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.

Affected products

6
  • MediaWiki/Rssreader6 versions
    cpe:2.3:a:mediawiki:rssreader:*:*:*:*:*:*:*:*+ 5 more
    • cpe:2.3:a:mediawiki:rssreader:*:*:*:*:*:*:*:*range: <=0.2.5
    • 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:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

2

News mentions

0

No linked articles in our index yet.