ghsa-3g36-gf7c-75qw
Vulnerability from github
Published
2025-04-24 09:30
Modified
2025-04-24 16:09
Severity ?
Summary
Mattermost Playbooks fails to properly validate the props used by the RetrospectivePost custom post type
Details
Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.10 fail to properly validate the props used by the RetrospectivePost custom post type in the Playbooks plugin, which allows an attacker to create a specially crafted post with maliciously crafted props and cause a denial of service (DoS) of the web app for all users.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c 2.1.1"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-plugin-playbooks"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost/server/v8"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.0.0-20250218121836-2b5275d87136"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 10.4.3"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost/server/v8"
},
"ranges": [
{
"events": [
{
"introduced": "10.4.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 10.5.1"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost/server/v8"
},
"ranges": [
{
"events": [
{
"introduced": "10.5.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"database_specific": {
"last_known_affected_version_range": "\u003c 9.11.11"
},
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost/server/v8"
},
"ranges": [
{
"events": [
{
"introduced": "9.11.0"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "github.com/mattermost/mattermost-plugin-playbooks"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.41.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-41395"
],
"database_specific": {
"cwe_ids": [
"CWE-1287"
],
"github_reviewed": true,
"github_reviewed_at": "2025-04-24T16:09:27Z",
"nvd_published_at": "2025-04-24T07:15:31Z",
"severity": "MODERATE"
},
"details": "Mattermost versions 10.4.x \u003c= 10.4.2, 10.5.x \u003c= 10.5.0, 9.11.x \u003c= 9.11.10 fail to properly validate the props used by the RetrospectivePost custom post type in the Playbooks plugin, which\u00a0allows an attacker to create a specially crafted post with maliciously crafted props\u00a0and cause a denial of service (DoS) of the web app for all users.",
"id": "GHSA-3g36-gf7c-75qw",
"modified": "2025-04-24T16:09:27Z",
"published": "2025-04-24T09:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-41395"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost-plugin-playbooks/commit/4c823090e281cb9c0d5c17ee2e5db275117540d1"
},
{
"type": "WEB",
"url": "https://github.com/mattermost/mattermost/commit/2b5275d87136f07e016c8eca09a2f004b31afc8a"
},
{
"type": "PACKAGE",
"url": "https://github.com/mattermost/mattermost-plugin-playbooks"
},
{
"type": "WEB",
"url": "https://mattermost.com/security-updates"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "Mattermost Playbooks fails to properly validate the props used by the RetrospectivePost custom post type"
}
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