VulnerabilityModified
CVE-2022-28209
An issue was discovered in Mediawiki through 1.37.1.
CRITICAL 9.8EPSS 1.32%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.32%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Mediawiki through 1.37.1. The check for the override-antispoof permission in the AntiSpoof extension is incorrect.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.32% probability · 69th percentile
- CISA KEV
- Not listed
- Affected
- mediawiki/mediawiki
- Source
- cve@mitre.org
References
- https://gerrit.wikimedia.org/r/q/Id8c4e2e336695ce70ccdf8a51ad729bf4a99f8f7Patch, Third Party Advisory
- https://phabricator.wikimedia.org/T304126Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202305-24
- https://gerrit.wikimedia.org/r/q/Id8c4e2e336695ce70ccdf8a51ad729bf4a99f8f7Patch, Third Party Advisory
- https://phabricator.wikimedia.org/T304126Issue Tracking, Patch, Vendor Advisory
- https://security.gentoo.org/glsa/202305-24
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.