{"id":"CVE-2020-13980","aliases":["EUVD-2022-4726","GHSA-p9qw-fh38-x37f"],"status":"disputed","title":"OpenCart Cross-site Scripting","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. The vendor states \"this is not a massive issue as you are still required to be logged into the admin.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00659,"percentile":0.51982,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2020-06-09T13:44:50Z","modified":"2026-10-20T10:51:48Z","affected":[{"source":"ghsa","ecosystem":"Packagist","package":"opencart/opencart","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.3.3"}]}]},{"source":"osv","ecosystem":"Packagist","package":"opencart/opencart","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.0.3.3"}]}],"versions":["2.2.0.0","2.3.0.0","2.3.0.1","2.3.0.2","3.0.0.0","3.0.0.2","3.0.1.1","3.0.1.2","3.0.2.0","3.0.3.0","3.0.3.1","3.0.3.2","3.0.3.3"]}],"products":[{"vendor":"opencart","product":"opencart"}],"references":[{"url":"https://github.com/opencart/opencart/issues/7974","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13980","tags":["advisory"]},{"url":"https://github.com/opencart/opencart/issues/7810","tags":["web"]},{"url":"https://github.com/advisories/GHSA-p9qw-fh38-x37f"},{"url":"https://github.com/myopencart/ocStore","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2020-13980","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. The vendor states \"this is not a massive issue as you are still required to be logged into the admin.","status":"disputed","published":"2020-06-09T13:44:50Z","modified":"2024-08-04T12:32:14.614Z","updated_at":"2026-11-02T14:35:54.170199Z"}],"euvd":[{"id":"EUVD-2022-4726","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. The vendor states \"this is not a massive issue as you are still required to be logged into the admin.","status":"published","published":"2020-06-09T13:44:50Z","modified":"2024-08-04T12:32:14Z","updated_at":"2026-11-03T03:07:35.099081Z"}],"ghsa":[{"id":"GHSA-p9qw-fh38-x37f","title":"OpenCart Cross-site Scripting","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. \nThe vendor states \"this is not a massive issue as you are still required to be logged into the admin.\"","status":"published","published":"2022-05-24T17:19:37Z","modified":"2024-04-22T19:49:19Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:44.335614Z"}],"nvd":[{"id":"CVE-2020-13980","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. The vendor states \"this is not a massive issue as you are still required to be logged into the admin.","status":"disputed","published":"2020-06-09T14:15:10.217Z","modified":"2026-06-17T02:54:02.917Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:05.962132Z"}],"osv":[{"id":"CVE-2020-13980","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. The vendor states \"this is not a massive issue as you are still required to be logged into the admin.","status":"published","published":"2020-06-09T14:15:10.217Z","modified":"2026-10-20T10:51:48.641738219Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:14.418339Z"},{"id":"GHSA-p9qw-fh38-x37f","title":"OpenCart Cross-site Scripting","description":"OpenCart 3.0.3.3 allows remote authenticated users to conduct XSS attacks via a crafted filename in the users' image upload section because of a lack of entity encoding. NOTE: this issue exists because of an incomplete fix for CVE-2020-10596. \nThe vendor states \"this is not a massive issue as you are still required to be logged into the admin.\"","status":"published","published":"2022-05-24T17:19:37Z","modified":"2024-04-22T20:11:48.591096Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:52.891208Z"}]}}