CVE-2024-47845
8.2 · HIGHOverview
CVE-2024-47845 is a high-severity vulnerability affecting wikimedia wikimedia-extensions-css. It was published on October 5, 2024 and has a CVSS 3.1 base score of 8.2 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.
Remediation
Check the references section for vendor advisories and patches from wikimedia. Update wikimedia-extensions-css 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 |
|---|---|---|---|
| wikimedia | wikimedia-extensions-css | >= 1.39.0, < 1.39.9 | Affected |
Frequently Asked Questions
What is CVE-2024-47845?
CVE-2024-47845 is a high-severity vulnerability affecting wikimedia wikimedia-extensions-css. It was published on October 5, 2024 and has a CVSS 3.1 base score of 8.2 (HIGH).
How severe is CVE-2024-47845?
This vulnerability has a CVSS 3.1 base score of 8.2, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-47845?
Check the references section for vendor advisories and patches from wikimedia. Update wikimedia-extensions-css 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-2024-47845?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-47845 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.
How CyberStrike Helps
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