MEDIUM5.3
GHSA-7hwr-f745-5rwq
MediaWiki information disclosure
Quick fix
GHSA-7hwr-f745-5rwq — mediawiki/core: upgrade to the fixed version with the command below.
composer require mediawiki/core:^1.31.4Details
In MediaWiki through 1.33.0, Special:Redirect allows information disclosure of suppressed usernames via a User ID Lookup.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/mediawiki/core
Introduced in:
1.31.0Fixed in: 1.31.4Fix
composer require mediawiki/core:^1.31.4Packagist/mediawiki/core
Introduced in:
1.32.0Fixed in: 1.32.4Fix
composer require mediawiki/core:^1.32.4Packagist/mediawiki/core
Introduced in:
1.33.0Fixed in: 1.33.1Fix
composer require mediawiki/core:^1.33.1References
- https://nvd.nist.gov/vuln/detail/CVE-2019-16738[ADVISORY]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2019-16738.yaml[WEB]
- https://github.com/wikimedia/mediawiki[PACKAGE]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7OMG3BMUHGWTAPYTK2NXM6CXF6FYLOUO[WEB]
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QBAOLXETM5BOYQG6OQVHGB2LNLZUXVN6[WEB]
- https://phabricator.wikimedia.org/T230402[WEB]
- https://seclists.org/bugtraq/2019/Oct/32[WEB]
- https://www.debian.org/security/2019/dsa-4545[WEB]