CVE-2021-31548
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-31548
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-31548.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-31548
- Aliases
- Published
- 2021-04-22T03:15:08.033Z
- Modified
- 2025-11-20T11:44:44.814463Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the AbuseFilter extension for MediaWiki through 1.35.2. A MediaWiki user who is partially blocked or was unsuccessfully blocked could bypass AbuseFilter and have their edits completed.
- References
Affected packages
Git / github.com/wikimedia/mediawiki
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wikimedia/mediawiki
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected