Unscored severity · published Dec 31, 2012
CVE-2012-6453
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
–
CVSS
1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RS
Rssreader · Mediawiki
through 0.2.5; 0.2; 0.2.1; 0.2.2; 0.2.3; 0.2.4 · source: NVD