{"id":"CVE-2026-41129","aliases":["CLSA-2026-1783386121","EUVD-2026-24569","GHSA-3m9m-24vh-39wx"],"status":"published","title":"Craft CMS has Server-Side Request Forgery (SSRF) with Asset Uploads Mutations","description":"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 \u003cVolumeName\u003e volume\" and \"Create assets in the \u003cVolumeName\u003e volume.\" Versions 4.17.9 and 5.9.15 patch the issue.","severity":{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00275,"percentile":0.20035,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-918"],"published":"2026-04-14T23:35:16Z","modified":"2026-10-28T02:30:45Z","fixes":[{"ecosystem":"Packagist","package":"craftcms/cms","fixed_in":["5.9.15","4.17.9"],"sources":["ghsa","osv"]},{"ecosystem":"TuxCare:Packagist","package":"craftcms/cms","fixed_in":["3.9.15-p4+tuxcare"],"sources":["osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"craftcms/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0-RC1"},{"last_affected":"5.9.14"},{"fixed":"5.9.15"}]}]},{"source":"ghsa","ecosystem":"Packagist","package":"craftcms/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-RC1"},{"last_affected":"4.17.8"},{"fixed":"4.17.9"}]}]},{"source":"osv","ecosystem":"TuxCare:Packagist","package":"craftcms/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.9.15"},{"fixed":"3.9.15-p4+tuxcare"}]}],"versions":["3.9.15","3.9.15-p1+tuxcare","3.9.15-p2+tuxcare","3.9.15-p3+tuxcare"]},{"source":"osv","ecosystem":"Packagist","package":"craftcms/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"5.0.0-RC1"},{"fixed":"5.9.15"}]}],"versions":["5.0.0","5.0.0-RC1","5.0.1","5.0.2","5.0.3","5.0.4","5.0.5","5.0.6","5.1.0","5.1.1","5.1.10","5.1.2","5.1.3","5.1.4","5.1.5","5.1.6","5.1.7","5.1.8","5.1.9","5.2.0","5.2.0-beta.1","5.2.0-beta.2","5.2.0-beta.3","5.2.0-beta.4","5.2.0-beta.5","5.2.0-beta.6","5.2.1","5.2.10","5.2.2","5.2.3","5.2.4","5.2.4.1","5.2.5","5.2.6","5.2.7","5.2.8","5.2.9","5.3.0","5.3.0-beta.1","5.3.0-beta.2","5.3.0.1","5.3.0.2","5.3.0.3","5.3.1","5.3.2","5.3.3","5.3.4","5.3.5","5.3.6","5.4.0","5.4.0.1","5.4.1","5.4.10","5.4.10.1","5.4.2","5.4.3","5.4.4","5.4.5","5.4.5.1","5.4.6","5.4.7","5.4.7.1","5.4.8","5.4.9","5.5.0","5.5.0.1","5.5.1","5.5.1.1","5.5.10","5.5.2","5.5.3","5.5.4","5.5.5","5.5.6","5.5.6.1","5.5.7","5.5.8","5.5.9","5.6.0","5.6.0.1","5.6.0.2","5.6.1","5.6.10","5.6.10.1","5.6.10.2","5.6.11","5.6.12","5.6.13","5.6.14","5.6.15","5.6.16","5.6.17","5.6.2","5.6.3","5.6.4","5.6.5","5.6.5.1","5.6.6","5.6.7","5.6.8","5.6.9","5.6.9.1","5.7.0","5.7.0-beta.1","5.7.0-beta.2","5.7.1","5.7.1.1","5.7.10","5.7.11","5.7.2","5.7.3","5.7.4","5.7.5","5.7.6","5.7.7","5.7.8","5.7.8.1","5.7.8.2","5.7.9","5.8.0","5.8.1","5.8.10","5.8.11","5.8.12","5.8.13","5.8.13.1","5.8.13.2","5.8.14","5.8.15","5.8.16","5.8.17","5.8.18","5.8.19","5.8.2","5.8.20","5.8.21","5.8.22","5.8.23","5.8.3","5.8.4","5.8.5","5.8.6","5.8.7","5.8.8","5.8.9","5.9.0","5.9.0-beta.1","5.9.0-beta.2","5.9.1","5.9.10","5.9.11","5.9.12","5.9.13","5.9.14","5.9.2","5.9.3","5.9.4","5.9.5","5.9.6","5.9.7","5.9.8","5.9.9"]},{"source":"osv","ecosystem":"Packagist","package":"craftcms/cms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-RC1"},{"fixed":"4.17.9"}]}],"versions":["4.0.0","4.0.0-RC1","4.0.0-RC2","4.0.0-RC3","4.0.0.1","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.5.1","4.0.5.2","4.0.6","4.1.0","4.1.0.1","4.1.0.2","4.1.1","4.1.2","4.1.3","4.1.4","4.1.4.1","4.10.0","4.10.0-beta.1","4.10.0-beta.2","4.10.1","4.10.2","4.10.3","4.10.4","4.10.5","4.10.6","4.10.7","4.10.8","4.11.0","4.11.0.1","4.11.0.2","4.11.1","4.11.2","4.11.3","4.11.4","4.11.5","4.12.0","4.12.1","4.12.2","4.12.3","4.12.4","4.12.4.1","4.12.5","4.12.6","4.12.6.1","4.12.7","4.12.8","4.12.9","4.13.0","4.13.1","4.13.1.1","4.13.10","4.13.2","4.13.3","4.13.4","4.13.5","4.13.6","4.13.7","4.13.8","4.13.9","4.14.0","4.14.0.1","4.14.0.2","4.14.1","4.14.10","4.14.11","4.14.11.1","4.14.12","4.14.13","4.14.14","4.14.15","4.14.2","4.14.3","4.14.4","4.14.5","4.14.6","4.14.7","4.14.8","4.14.8.1","4.14.9","4.15.0","4.15.0-beta.1","4.15.0-beta.2","4.15.0.1","4.15.0.2","4.15.1","4.15.2","4.15.3","4.15.4","4.15.5","4.15.6","4.15.6.1","4.15.6.2","4.15.7","4.16.0","4.16.1","4.16.10","4.16.11","4.16.12","4.16.13","4.16.14","4.16.15","4.16.16","4.16.17","4.16.18","4.16.19","4.16.2","4.16.3","4.16.4","4.16.5","4.16.6","4.16.6.1","4.16.7","4.16.8","4.16.9","4.16.9.1","4.17.0","4.17.0-beta.1","4.17.0-beta.2","4.17.1","4.17.2","4.17.3","4.17.4","4.17.5","4.17.6","4.17.7","4.17.8","4.2.0","4.2.0.1","4.2.0.2","4.2.1","4.2.1.1","4.2.2","4.2.3","4.2.4","4.2.5","4.2.5.1","4.2.5.2","4.2.6","4.2.7","4.2.8","4.3.0","4.3.1","4.3.10","4.3.11","4.3.2","4.3.2.1","4.3.3","4.3.4","4.3.5","4.3.6","4.3.6.1","4.3.7","4.3.7.1","4.3.8","4.3.8.1","4.3.8.2","4.3.9","4.4.0","4.4.0-beta.1","4.4.0-beta.2","4.4.0-beta.3","4.4.0-beta.4","4.4.0-beta.5","4.4.0-beta.6","4.4.0-beta.7","4.4.1","4.4.10","4.4.10.1","4.4.11","4.4.12","4.4.13","4.4.14","4.4.15","4.4.16","4.4.16.1","4.4.17","4.4.2","4.4.3","4.4.4","4.4.5","4.4.6","4.4.6.1","4.4.7","4.4.7.1","4.4.8","4.4.9","4.5.0","4.5.0-beta.1","4.5.0-beta.2","4.5.1","4.5.10","4.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CMS has Server-Side Request Forgery (SSRF) with Asset Uploads Mutations","description":"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 \u003cVolumeName\u003e volume\" and \"Create assets in the \u003cVolumeName\u003e volume.\" Versions 4.17.9 and 5.9.15 patch the issue.","status":"published","published":"2026-04-21T23:34:56.801Z","modified":"2026-04-22T18:11:08.699Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T13:41:19.694734Z"}],"euvd":[{"id":"EUVD-2026-24569","description":"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 \u003cVolumeName\u003e volume\" and \"Create assets in the \u003cVolumeName\u003e volume.\" Versions 4.17.9 and 5.9.15 patch the issue.","status":"published","published":"2026-04-21T23:34:56Z","modified":"2026-04-22T18:11:08Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T19:24:19.81608Z"}],"ghsa":[{"id":"GHSA-3m9m-24vh-39wx","title":"Server-Side Request Forgery (SSRF) in Craft CMS with Asset Uploads Mutations","description":"## Required Permissions\n\nThe exploitation requires a few permissions to be enabled in the used GraphQL schema:\n\n* \"Edit assets in the \u003cVolumeName\u003e volume\"\n* \"Create assets in the \u003cVolumeName\u003e volume\"\n\n## Details\n\nThe implementation fails to restrict the URL Scheme. While the application is intended to \"upload assets\", there is no whitelist forcing `http` or `https`. This allows attackers to use the Gopher protocol to wrap raw TCP commands.\n\n**Impact:** Combined with the DWORD bypass, an attacker can hit internal services without triggering any \"127.0.0.1\" string-matching filters.\n\n**Example Payload:** gopher://2130706433:6379/_FLUSHALL (Targets local Redis via DWORD).\n\n**Remediation Strategy**\n\nTo prevent mathematical IP obfuscation, the application must normalize the hostname before validation.","status":"published","published":"2026-04-14T23:35:16Z","modified":"2026-04-24T20:42:15Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:39:56.453138Z"}],"nvd":[{"id":"CVE-2026-41129","description":"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 \u003cVolumeName\u003e volume\" and \"Create assets in the \u003cVolumeName\u003e volume.\" Versions 4.17.9 and 5.9.15 patch the issue.","status":"published","published":"2026-04-22T00:16:28.733Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:15.493943Z"}],"osv":[{"id":"CVE-2026-41129","title":"Craft CMS has Server-Side Request Forgery (SSRF) with Asset Uploads Mutations","description":"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 \u003cVolumeName\u003e volume\" and \"Create assets in the \u003cVolumeName\u003e volume.\" Versions 4.17.9 and 5.9.15 patch the issue.","status":"published","published":"2026-04-21T23:34:56.801Z","modified":"2026-10-28T02:30:45.302894572Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:45:03.424067Z"},{"id":"GHSA-3m9m-24vh-39wx","title":"Server-Side Request Forgery (SSRF) in Craft CMS with Asset Uploads Mutations","description":"## Required Permissions\n\nThe exploitation requires a few permissions to be enabled in the used GraphQL schema:\n\n* \"Edit assets in the \u003cVolumeName\u003e volume\"\n* \"Create assets in the \u003cVolumeName\u003e volume\"\n\n## Details\n\nThe implementation fails to restrict the URL Scheme. While the application is intended to \"upload assets\", there is no whitelist forcing `http` or `https`. This allows attackers to use the Gopher protocol to wrap raw TCP commands.\n\n**Impact:** Combined with the DWORD bypass, an attacker can hit internal services without triggering any \"127.0.0.1\" string-matching filters.\n\n**Example Payload:** gopher://2130706433:6379/_FLUSHALL (Targets local Redis via DWORD).\n\n**Remediation Strategy**\n\nTo prevent mathematical IP obfuscation, the application must normalize the hostname before validation.","status":"published","published":"2026-04-14T23:35:16Z","modified":"2026-05-05T16:11:32.041854Z","cvss":[{"version":"4.0","score":5.5,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:46:35.747385Z"},{"id":"CLSA-2026-1783386121","title":"TuxCare security update for craftcms/cms (1 CVE)","description":"TuxCare rebuilt craftcms/cms to address 1 CVE. Fixed in 3.9.15-p4+tuxcare.","status":"published","published":"2026-08-04T14:52:42Z","modified":"2026-10-15T09:47:47.910446273Z","updated_at":"2026-11-02T15:43:45.794021Z"}]}}