UBUNTU-CVE-2026-24885 (CVE-2026-24885)
Vulnerability from osv_ubuntu – Published: 2026-02-10 17:16 – Updated: 2026-05-20 15:26 – Source website
VLAI
Details
Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to strictly enforce the application/json Content-Type for the changeUserRole action. Although the request body is JSON, the server accepts text/plain, allowing an attacker to craft a malicious form using the text/plain attribute. Which allows unauthorized modification of project user roles if an authenticated admin visits a malicious site This vulnerability is fixed in 1.2.50.
Severity
5.7 (Medium)
8.0 (High)
N/A (UNKNOWN)
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "kanboard-cli",
"binary_version": "0.0.2-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "kanboard-cli",
"purl": "pkg:deb/ubuntu/kanboard-cli@0.0.2-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"0.0.2-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-kanboard",
"binary_version": "1.0.1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "python-kanboard",
"purl": "pkg:deb/ubuntu/python-kanboard@1.0.1-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.0.1-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "kanboard-cli",
"binary_version": "0.0.2-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "kanboard-cli",
"purl": "pkg:deb/ubuntu/kanboard-cli@0.0.2-1?arch=source\u0026distro=focal"
},
"ranges": [
{
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{
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}
],
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}
],
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]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-kanboard",
"binary_version": "1.0.1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "python-kanboard",
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},
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{
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]
},
{
"ecosystem_specific": {
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{
"binary_name": "kanboard-cli",
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}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "kanboard-cli",
"purl": "pkg:deb/ubuntu/kanboard-cli@0.0.2-1.1?arch=source\u0026distro=jammy"
},
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{
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},
{
"ecosystem_specific": {
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{
"binary_name": "python3-kanboard",
"binary_version": "1.0.1-1.1"
}
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},
"package": {
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{
"ecosystem_specific": {
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{
"binary_name": "kanboard-cli",
"binary_version": "0.0.2-3"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "kanboard-cli",
"purl": "pkg:deb/ubuntu/kanboard-cli@0.0.2-3?arch=source\u0026distro=noble"
},
"ranges": [
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],
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]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-kanboard",
"binary_version": "1.1.5-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "python-kanboard",
"purl": "pkg:deb/ubuntu/python-kanboard@1.1.5-1?arch=source\u0026distro=noble"
},
"ranges": [
{
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],
"versions": [
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"1.1.5-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-kanboard",
"binary_version": "1.1.5-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "python-kanboard",
"purl": "pkg:deb/ubuntu/python-kanboard@1.1.5-1?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
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],
"type": "ECOSYSTEM"
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],
"versions": [
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]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "python3-kanboard",
"binary_version": "1.1.5-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "python-kanboard",
"purl": "pkg:deb/ubuntu/python-kanboard@1.1.5-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"1.1.5-1",
"1.1.5-1build1"
]
}
],
"aliases": [],
"details": "Kanboard is project management software focused on Kanban methodology. Prior to 1.2.50, a Cross-Site Request Forgery (CSRF) vulnerability exists in the ProjectPermissionController within the Kanboard application. The application fails to strictly enforce the application/json Content-Type for the changeUserRole action. Although the request body is JSON, the server accepts text/plain, allowing an attacker to craft a malicious form using the text/plain attribute. Which allows unauthorized modification of project user roles if an authenticated admin visits a malicious site This vulnerability is fixed in 1.2.50.",
"id": "UBUNTU-CVE-2026-24885",
"modified": "2026-05-20T15:26:05Z",
"published": "2026-02-10T17:16:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-24885"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-24885"
},
{
"type": "REPORT",
"url": "https://github.com/kanboard/kanboard/security/advisories/GHSA-582j-h4w4-hwr5"
},
{
"type": "REPORT",
"url": "https://github.com/kanboard/kanboard/commit/2c56d92783d4a3094812c2f7cba50f80a372f95e"
},
{
"type": "REPORT",
"url": "https://github.com/kanboard/kanboard/releases/tag/v1.2.50"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-24885"
]
}
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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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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