Unrated
mediawiki — security advisory
Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/editpage/IntroMessageBuilder.Php, includes/Permissions/PermissionManager.Php, includes/Permissions/RestrictionStore.Php. This issue affects MediaWiki: before 1.42.6, 1.43.1.
- Products
- mediawiki
- Affected versions
- 1:1.27.3-1, 1:1.27.4-1, 1:1.27.4-2, 1:1.27.4-3, 1:1.31.2-1ubuntu1, 1:1.31.5-1, 1:1.31.5-1ubuntu1, 1:1.31.5-2, 1:1.31.5-3, 1:1.31.5-3ubuntu1, 1:1.31.6-1, 1:1.31.7-1, 1:1.31.7-1ubuntu0.1~esm1, 1:1.35.3-1, 1:1.35.4-1, 1:1.35.5-1, 1:1.35.5-1ubuntu1, 1:1.35.5-1ubuntu2, 1:1.35.5-1ubuntu3, 1:1.35.6-1, 1:1.35.6-1ubuntu0.1~esm1, 1:1.39.4-2, 1:1.39.5-1, 1:1.39.6-1, 1:1.39.7-1, 1:1.39.7-1ubuntu0.1~esm1, 1:1.43.1+dfsg-1, 1:1.43.1+dfsg-2, 1:1.43.3+dfsg-1, 1:1.43.5+dfsg-1, 1:1.43.6+dfsg-2, 1:1.43.8+dfsg-1, 1:1.43.8+dfsg-2, 1:1.43.9+dfsg-1, 1:1.43.9+dfsg-1ubuntu1
- Fixed versions
- Not specified
- CVEs
- CVE-2025-32697
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 01:47 UTC · Revision 1
Source evidence
Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/editpage/IntroMessageBuilder.Php, includes/Permissions/PermissionManager.Php, includes/Permissions/RestrictionStore.Php. This issue affects MediaWiki: before 1.42.6, 1.43.1.
osv:UBUNTU-CVE-2025-32697
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
mediawiki
Fixed versions: Not specified
Complete source record
{
"id": "b455bd4b094a02d72d80d9923819ce90bd1aaab13a95db8b3acd3034024eb127",
"url": "https://osv.dev/vulnerability/UBUNTU-CVE-2025-32697",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "UBUNTU-CVE-2025-32697",
"summary": "Improper Preservation of Permissions vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/editpage/IntroMessageBuilder.Php, includes/Permissions/PermissionManager.Php, includes/Permissions/RestrictionStore.Php. This issue affects MediaWiki: before 1.42.6, 1.43.1.",
"evidence": "osv:UBUNTU-CVE-2025-32697",
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{
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"evidence": "/affected/0/versions"
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{
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"evidence": "/affected/0/versions"
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{
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{
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{
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{
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{
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{
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{
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{
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{
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"evidence": "/affected/4/versions"
},
{
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{
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"evidence": "/affected/5/package/name"
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{
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},
{
"name": {
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"evidence": "/affected/6/package/name"
},
"prerequisites": [],
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"affected_versions": [
{
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"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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{
"value": "1:1.43.6+dfsg-2",
"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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{
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"evidence": "/affected/6/versions"
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]
}
],
"severity": "unknown",
"structured": {
"id": "UBUNTU-CVE-2025-32697",
"aliases": [
"UBUNTU-CVE-2025-32697"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/RE:M/U:Green"
},
{
"type": "Ubuntu",
"score": "medium"
}
],
"affected": [
{
"ranges": [
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"events": [
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"introduced": "0"
}
]
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],
"package": {
"name": "mediawiki",
"purl": "pkg:deb/ubuntu/mediawiki?arch=source&distro=bionic",
"ecosystem": "Ubuntu:18.04:LTS"
},
"versions": [
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"1:1.27.4-1",
"1:1.27.4-2",
"1:1.27.4-3"
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"database_specific": {
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"ecosystem_specific": {
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],
"modified": "2026-10-17T12:57:27.153365497Z",
"provider": "osv",
"upstream": [
"CVE-2025-32697"
],
"references": [
"https://ubuntu.com/security/CVE-2025-32697",
"https://www.cve.org/CVERecord?id=CVE-2025-32697",
"https://phabricator.wikimedia.org/T140010",
"https://phabricator.wikimedia.org/T24521",
"https://phabricator.wikimedia.org/T62109"
]
},
"related_cves": [
{
"value": "CVE-2025-32697",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "core-osv",
"document_id": 357513,
"published_at": "2025-04-10T19:16:00+00:00"
}