ubuntu-cve-2026-31891
Vulnerability from osv_ubuntu
Published
2026-03-18 04:17
Modified
2026-05-20 15:27
Summary
Details
Cockpit is a headless content management system. Any Cockpit CMS instance running version 2.13.4 or earlier with API access enabled is potentially affected by a a SQL Injection vulnerability in the MongoLite Aggregation Optimizer. Any deployment where the /api/content/aggregate/{model} endpoint is publicly accessible or reachable by untrusted users may be vulnerable, and attackers in possession of a valid read-only API key (the lowest privilege level) can exploit this vulnerability — no admin access is required. An attacker can inject arbitrary SQL via unsanitized field names in aggregation queries, bypass the _state=1 published-content filter to access unpublished or restricted content, and extract unauthorized data from the underlying SQLite content database. This vulnerability has been patched in version 2.13.5. The fix applies the same field-name sanitization introduced in v2.13.3 for toJsonPath() to the toJsonExtractRaw() method in lib/MongoLite/Aggregation/Optimizer.php, closing the injection vector in the Aggregation Optimizer.
Severity
7.7 (High)
6.5 (Medium)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-dashboard",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-docker",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-machines",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-system",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-tests",
"binary_version": "164-1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "164-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@164-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"151-1",
"156-1",
"157-1",
"158-1",
"160-1",
"161-1",
"162-1",
"163-1",
"164-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-dashboard",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-machines",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-pcp",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-system",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-tests",
"binary_version": "215-1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "215-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@215-1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"202.1-1",
"204-1",
"206-1",
"207-1",
"208-1",
"210-1",
"211-1",
"212-1",
"213-1",
"214.1-1",
"215-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-pcp",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-sosreport",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-system",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-tests",
"binary_version": "264-1ubuntu0.22.04.1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "264-1ubuntu0.22.04.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@264-1ubuntu0.22.04.1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"252-1",
"256-1",
"257-1",
"258-1",
"259-1",
"260-1",
"261-1",
"262-1",
"263-1",
"264-1",
"264-1ubuntu0.22.04.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-pcp",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-sosreport",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-system",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-tests",
"binary_version": "314-1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "314-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@314-1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"300.1-1",
"303-1",
"304-1",
"305-1",
"306-1",
"307-1",
"308-1",
"309-1",
"310.1-1",
"311-1",
"312-1build2",
"314-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-sosreport",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-system",
"binary_version": "346-1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "346-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@346-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"333-1",
"337-1",
"339-1",
"342-1",
"343-1",
"345-1",
"346-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cockpit",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-bridge",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-networkmanager",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-packagekit",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-sosreport",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-storaged",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-system",
"binary_version": "360-1"
},
{
"binary_name": "cockpit-ws",
"binary_version": "360-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "cockpit",
"purl": "pkg:deb/ubuntu/cockpit@360-1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"346-1",
"348-1",
"350-1",
"352-1",
"353.1-1",
"354-1",
"355-1",
"356-1",
"360-1"
]
}
],
"aliases": [],
"details": "Cockpit is a headless content management system. Any Cockpit CMS instance running version 2.13.4 or earlier with API access enabled is potentially affected by a a SQL Injection vulnerability in the MongoLite Aggregation Optimizer. Any deployment where the `/api/content/aggregate/{model}` endpoint is publicly accessible or reachable by untrusted users may be vulnerable, and attackers in possession of a valid read-only API key (the lowest privilege level) can exploit this vulnerability \u2014 no admin access is required. An attacker can inject arbitrary SQL via unsanitized field names in aggregation queries, bypass the `_state=1` published-content filter to access unpublished or restricted content, and extract unauthorized data from the underlying SQLite content database. This vulnerability has been patched in version 2.13.5. The fix applies the same field-name sanitization introduced in v2.13.3 for `toJsonPath()` to the `toJsonExtractRaw()` method in `lib/MongoLite/Aggregation/Optimizer.php`, closing the injection vector in the Aggregation Optimizer.",
"id": "UBUNTU-CVE-2026-31891",
"modified": "2026-05-20T15:27:20Z",
"published": "2026-03-18T04:17:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-31891"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-31891"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-31891"
]
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…