Vulnerability in Mediawiki
CVE-2022-28205
An issue was discovered in MediaWiki through 1.37.1. The CentralAuth extension mishandles a ttl issue for groups expiring in the future.
EPSS: 0.014 (70.5th percentile) — read the EPSS interpretation.
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.
Affected products
- Mediawiki
- N/a — versions n/a
References
- cve@mitre.org (Patch, Third Party Advisory)
- cve@mitre.org (Exploit, Patch, Issue Tracking, Vendor Advisory)
- cve@mitre.org (vendor-advisory)
Frequently asked questions
- What is CVE-2022-28205?
- CVE-2022-28205 is a critical-severity vulnerability in Mediawiki. CVSS score: 9.8/10. Published 2022-03-30.
- How severe is CVE-2022-28205?
- Critical severity. CVSS v3 base score is 9.8 out of 10.