Craft CMS is a content management system (CMS). Versions on the 4.x branch through 4.17.8 and the 5.x branch through 5.9.14 are vulnerable to Server-Side Request Forgery. The exploitation requires a few permissions to be enabled in the used GraphQL schema: "Edit assets in the volume" and "Create assets in the volume." Versions 4.17.9 and 5.9.15 patch the issue.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-918"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41129.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "5.0.0-RC1"
},
{
"fixed": "5.9.15"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"introduced": "4.0.0-RC1"
},
{
"fixed": "4.17.9"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "d20aecfaa0eae076c4154be3b17e1f9fa05ce46f"
}
],
"source": "REFERENCES_COMMIT"
}
]
}