{"id":"CVE-2015-4455","aliases":["EUVD-2015-4475","GHSA-548f-66xm-vfq4"],"status":"published","title":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on...","description":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.40595,"percentile":0.9866,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-434"],"published":"2017-05-23T03:56:00Z","modified":"2026-06-17T00:27:18Z","exploits":[{"source":"exploitdb","id":"EDB-37275","title":"WordPress Plugin Aviary Image Editor Addon For Gravity Forms 3.0 Beta - Arbitrary File Upload","type":"webapps","platform":"php","date":"2015-06-12","url":"https://www.exploit-db.com/exploits/37275"},{"source":"nuclei","id":"CVE-2015-4455","title":"WordPress Plugin Aviary Image Editor Addon For Gravity Forms 3.0 Beta - Arbitrary File Upload","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2015/CVE-2015-4455.yaml"}],"products":[{"vendor":"aviary_image_editor_add-on_for_gravity_forms_project","product":"aviary_image_editor_add-on_for_gravity_forms"}],"references":[{"url":"http://www.vapid.dhs.org/advisory.php?v=125","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/132256/WordPress-Aviary-Image-Editor-Add-On-For-Gravity-Forms-3.0-Beta-Shell-Upload.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-4455"},{"url":"https://github.com/advisories/GHSA-548f-66xm-vfq4"}],"sources":{"cve":[{"id":"CVE-2015-4455","description":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.","status":"published","published":"2017-05-23T03:56:00Z","modified":"2024-08-06T06:18:10.57Z","updated_at":"2026-11-02T14:35:43.322279Z"}],"euvd":[{"id":"EUVD-2015-4475","description":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.","status":"published","published":"2017-05-23T03:56:00Z","modified":"2024-08-06T06:18:10Z","updated_at":"2026-11-03T02:22:04.101765Z"}],"ghsa":[{"id":"GHSA-548f-66xm-vfq4","title":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on...","description":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.","status":"published","published":"2022-05-17T02:42:38Z","modified":"2023-01-27T05:05:12Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:42:38.917516Z"}],"nvd":[{"id":"CVE-2015-4455","description":"Unrestricted file upload vulnerability in includes/upload.php in the Aviary Image Editor Add-on For Gravity Forms plugin 3.0 beta for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in wp-content/uploads/gform_aviary.","status":"published","published":"2017-05-23T04:29:00.447Z","modified":"2026-06-17T00:27:18.61Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:03:17.730372Z"}]}}