CVE-2021-44856
Summary
| CVE | CVE-2021-44856 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-12-26 06:15:00 UTC |
| Updated | 2023-05-21 22:15:00 UTC |
| Description | An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. A title blocked by AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of the EditFilterMergedContent hook return value. |
Risk And Classification
Problem Types: CWE-754
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| MediaWiki: Multiple Vulnerabilities (GLSA 202305-24) — Gentoo security | MISC | security.gentoo.org | |
| ⚓ T271037 CVE-2021-44856: Title blocked in AbuseFilter can be created via Special:ChangeContentModel due to the mishandling of EditFilterMergedContent hook return value | MISC | phabricator.wikimedia.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 181071 Debian Security Update for mediawiki (DLA 3117-1)
- 181110 Debian Security Update for mediawiki (DSA 5246-1)
- 182766 Debian Security Update for mediawiki (CVE-2021-44856)
- 283638 Fedora Security Update for mediawiki (FEDORA-2023-30a7a812f0)
- 690754 Free Berkeley Software Distribution (FreeBSD) Security Update for mediawiki (0a50bb48-625f-11ec-a1fb-080027cb2f6f)
- 710731 Gentoo Linux MediaWiki Multiple Vulnerabilities (GLSA 202305-24)