GHSA-27fw-r78j-h898high8.8
Wikimedia MediaWiki allows CSRF
The advisory, in context
Wikimedia MediaWiki through 1.32.1 allows CSRF in logout feature.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
mediawiki/core Packagist
Ecosystem versions
From 1.27.0 before 1.27.6
Fixed in 1.27.6
6 explicitly affected versions
1.27.0, 1.27.1, 1.27.2, 1.27.3, 1.27.4, 1.27.5
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "1.27.0"
},
{
"fixed": "1.27.6"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.27.0",
"1.27.1",
"1.27.2",
"1.27.3",
"1.27.4",
"1.27.5"
]
}mediawiki/core Packagist
Ecosystem versions
From 1.30.0 before 1.30.2
Fixed in 1.30.2
2 explicitly affected versions
1.30.0, 1.30.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "1.30.0"
},
{
"fixed": "1.30.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.30.0",
"1.30.1"
]
}mediawiki/core Packagist
Ecosystem versions
From 1.31.0 before 1.31.2
Fixed in 1.31.2
2 explicitly affected versions
1.31.0, 1.31.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "1.31.0"
},
{
"fixed": "1.31.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.31.0",
"1.31.1"
]
}mediawiki/core Packagist
Ecosystem versions
From 1.32.0 before 1.32.2
Fixed in 1.32.2
2 explicitly affected versions
1.32.0, 1.32.1
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "1.32.0"
},
{
"fixed": "1.32.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.32.0",
"1.32.1"
]
}References
- https://nvd.nist.gov/vuln/detail/CVE-2019-12466
- https://github.com/FriendsOfPHP/security-advisories/blob/master/mediawiki/core/CVE-2019-12466.yaml
- https://github.com/wikimedia/mediawiki
- https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.html
- https://phabricator.wikimedia.org/T25227
- https://seclists.org/bugtraq/2019/Jun/12
- https://www.debian.org/security/2019/dsa-4460