Vulnerability in MediaWiki
CVE-2022-28206
An issue was discovered in MediaWiki through 1.37.1. ImportPlanValidator.php in the FileImporter extension mishandles the check for edit rights.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.015 (72.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
References
- phabricator.wikimedia.org/T294256 (Exploit, Issue Tracking, Vendor Advisory)
- gerrit.wikimedia.org/r/q/I84be9cd3639b8ab0e037a4ec2d3f2f478f0989c5 (Patch, Third Party Advisory)
- security.gentoo.org/glsa/202305-24 (vendor-advisory)
Frequently asked questions
- What is CVE-2022-28206?
- CVE-2022-28206 is a critical-severity vulnerability in MediaWiki. CVSS score: 9.8/10. Published 2022-03-30.
- How severe is CVE-2022-28206?
- Critical severity. CVSS v3 base score is 9.8 out of 10.