{"id":"CVE-2026-32265","aliases":["EUVD-2026-12765","GHSA-hwj7-4vgc-j3v9"],"status":"published","title":"Amazon S3 for Craft CMS has an Information Disclosure vulnerability","description":"The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00365,"percentile":0.30711,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2026-03-16T18:13:33Z","modified":"2026-10-28T02:30:48Z","fixes":[{"ecosystem":"Packagist","package":"craftcms/aws-s3","fixed_in":["2.2.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"craftcms/aws-s3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.2"},{"last_affected":"2.2.4"},{"fixed":"2.2.5"}]}]},{"source":"osv","ecosystem":"Packagist","package":"craftcms/aws-s3","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.2"},{"fixed":"2.2.5"}]}],"versions":["2.0.2","2.0.3","2.1.0","2.2.0","2.2.1","2.2.2","2.2.3","2.2.4"]}],"products":[{"vendor":"craftcms","product":"aws-s3"}],"references":[{"url":"https://github.com/craftcms/aws-s3/security/advisories/GHSA-hwj7-4vgc-j3v9","tags":["x_refsource_CONFIRM","advisory","web"]},{"url":"https://github.com/craftcms/aws-s3/commit/ef8904d8b6856e4a52893a9e1e52988ae110aa3f","tags":["x_refsource_MISC","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32265","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hwj7-4vgc-j3v9"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32265.json","tags":["advisory"]},{"url":"https://github.com/craftcms/aws-s3","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-32265","title":"Amazon S3 for Craft CMS has an Information Disclosure vulnerability","description":"The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-18T03:28:24.443Z","modified":"2026-03-18T13:30:56.737Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:19:57.818032Z"}],"euvd":[{"id":"EUVD-2026-12765","description":"The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-18T03:28:24Z","modified":"2026-03-18T13:30:56Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T19:25:33.306068Z"}],"ghsa":[{"id":"GHSA-hwj7-4vgc-j3v9","title":"Amazon S3 for Craft CMS has an Information Disclosure vulnerability","description":"Unauthenticated users can view a list of buckets the plugin has access to.\n\nThe `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see.\n\nUsers should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-16T18:13:33Z","modified":"2026-03-19T21:01:00Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:39:38.524712Z"}],"nvd":[{"id":"CVE-2026-32265","description":"The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-18T04:17:27.337Z","modified":"2026-06-17T10:35:27.123Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/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-200"],"updated_at":"2026-11-02T14:12:09.735529Z"}],"osv":[{"id":"CVE-2026-32265","title":"Amazon S3 for Craft CMS has an Information Disclosure vulnerability","description":"The Amazon S3 for Craft CMS plugin provides an Amazon S3 integration for Craft CMS. In versions 2.0.2 through 2.2.4, unauthenticated users can view a list of buckets the plugin has access to. The `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see. Users should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-18T03:28:24.443Z","modified":"2026-10-28T02:30:48.029648143Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:45:01.218144Z"},{"id":"GHSA-hwj7-4vgc-j3v9","title":"Amazon S3 for Craft CMS has an Information Disclosure vulnerability","description":"Unauthenticated users can view a list of buckets the plugin has access to.\n\nThe `BucketsController-\u003eactionLoadBucketData()` endpoint allows unauthenticated users with a valid CSRF token to view a list of buckets that the plugin is allowed to see.\n\nUsers should update to version 2.2.5 of the plugin to mitigate the issue.","status":"published","published":"2026-03-16T18:13:33Z","modified":"2026-03-19T21:17:22.321753Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:49.621585Z"}]}}