Vulnerability in The Wikimedia Foundation MediaWiki - CSS Extension
CVE-2024-47845
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: +0.000
Affected products
- The Wikimedia Foundation MediaWiki - CSS Extension — versions 1.39.x, 1.41.x, 1.42.x
- Wikimedia Wikimedia-Extensions-Css
Weakness classification (CWE)
References
- c4f26cc8-17ff-4c99-b5e2-38fc1793eacc (Issue Tracking, Vendor Advisory)
- c4f26cc8-17ff-4c99-b5e2-38fc1793eacc (Exploit, Issue Tracking, Vendor Advisory)
- c4f26cc8-17ff-4c99-b5e2-38fc1793eacc (Patch)
Frequently asked questions
- What is CVE-2024-47845?
- CVE-2024-47845 is a high-severity vulnerability in The Wikimedia Foundation MediaWiki - CSS Extension, classified under Improper Encoding or Escaping of Output. CVSS score: 8.2/10. Published 2024-10-05.
- How severe is CVE-2024-47845?
- High severity. CVSS v3 base score is 8.2 out of 10.