In short
- CVE-2021-45471 is a MEDIUM (CVSS 5.3) vulnerability affecting mediawiki (mediawiki).
- Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 69.4% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| mediawiki | ≤ 1.37
| No fix yet |
Description
In MediaWiki through 1.37, blocked IP addresses are allowed to edit EntitySchema items.
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