CVE-2012-6453
Overview
CVE-2012-6453 is a known-severity vulnerability affecting mediawiki rssreader. It was published on December 31, 2012.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from mediawiki. Update rssreader to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mediawiki | rssreader | 0 | Affected |
Frequently Asked Questions
What is CVE-2012-6453?
CVE-2012-6453 is a known-severity vulnerability affecting mediawiki rssreader. It was published on December 31, 2012.
How severe is CVE-2012-6453?
CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.
How do I fix or remediate CVE-2012-6453?
Check the references section for vendor advisories and patches from mediawiki. Update rssreader to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2012-6453?
CyberStrike's AI-powered security agents can automatically detect CVE-2012-6453 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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