CVE-2021-44856

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-44856
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-44856.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-44856
Aliases
Related
Published
2022-12-26T06:15:10Z
Modified
2024-09-18T03:23:20.846807Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.35.8-1~deb11u1

Affected versions

1:1.*

1:1.35.2-1
1:1.35.3-1
1:1.35.4-1~deb11u1
1:1.35.4-1
1:1.35.4-1+deb11u2
1:1.35.5-1
1:1.35.5-2
1:1.35.6-1
1:1.35.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.35.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / mediawiki

Package

Name
mediawiki
Purl
pkg:deb/debian/mediawiki?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:1.35.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/wikimedia/mediawiki

Affected ranges

Type
GIT
Repo
https://github.com/wikimedia/mediawiki
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
8b874ff6c6ed5f209dfd0c825c5b310ef1ecca2f

Affected versions

1.*

1.1.0
1.3.0beta1
1.35.0
1.35.0-rc.0
1.35.0-rc.1
1.35.0-rc.2
1.35.0-rc.3
1.35.1
1.35.2
1.35.3
1.35.4
1.5.0alpha1
1.5.0alpha2
1.5.0beta1
1.5.0beta2
1.5.0beta3
1.5.0beta4
1.6.0