{"id":"CVE-2012-20001","aliases":["EUVD-2022-1765","GHSA-j33m-2537-86jm"],"status":"published","title":"PrestaShop XSS Vulnerability","description":"PrestaShop before 1.5.2 allows XSS via the \"\u003cobject data='data:text/html\" substring in the message field.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00822,"percentile":0.57542,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2021-12-21T16:00:40Z","modified":"2026-06-16T23:40:46Z","fixes":[{"ecosystem":"Packagist","package":"prestashop/prestashop","fixed_in":["1.5.2.0"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"prestashop/prestashop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2.0"}]}]},{"source":"osv","ecosystem":"Packagist","package":"prestashop/prestashop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.2.0"}]}]}],"products":[{"vendor":"prestashop","product":"prestashop"}],"references":[{"url":"https://seclists.org/bugtraq/2012/Nov/1","tags":["x_refsource_MISC","x_transferred","Mailing List","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-20001","tags":["advisory"]},{"url":"https://web.archive.org/web/20140803034142/http://forge.prestashop.com/browse/PSCFV-5204","tags":["web"]},{"url":"https://web.archive.org/web/20160305224628/http://davidsopas.com/labs/prestashop_xss.txt","tags":["web"]},{"url":"https://github.com/advisories/GHSA-j33m-2537-86jm"}],"sources":{"cve":[{"id":"CVE-2012-20001","description":"PrestaShop before 1.5.2 allows XSS via the \"\u003cobject data='data:text/html\" substring in the message field.","status":"published","published":"2021-12-21T16:00:40Z","modified":"2024-08-06T21:36:02.254Z","updated_at":"2026-11-02T14:34:49.246229Z"}],"euvd":[{"id":"EUVD-2022-1765","description":"PrestaShop before 1.5.2 allows XSS via the \"\u003cobject data='data:text/html\" substring in the message field.","status":"published","published":"2021-12-21T16:00:40Z","modified":"2024-08-06T21:36:02Z","updated_at":"2026-11-03T01:56:01.523697Z"}],"ghsa":[{"id":"GHSA-j33m-2537-86jm","title":"PrestaShop XSS Vulnerability","description":"PrestaShop before 1.5.2.0 allows XSS via the `\u003cobject data='data:text/html` substring in the message field.","status":"published","published":"2022-04-23T00:40:51Z","modified":"2023-08-29T20:04:11Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:01.345964Z"}],"nvd":[{"id":"CVE-2012-20001","description":"PrestaShop before 1.5.2 allows XSS via the \"\u003cobject data='data:text/html\" substring in the message field.","status":"published","published":"2021-12-21T16:15:08.397Z","modified":"2026-06-16T23:40:46.15Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:02:18.043773Z"}],"osv":[{"id":"GHSA-j33m-2537-86jm","title":"PrestaShop XSS Vulnerability","description":"PrestaShop before 1.5.2.0 allows XSS via the `\u003cobject data='data:text/html` substring in the message field.","status":"published","published":"2022-04-23T00:40:51Z","modified":"2023-11-08T03:57:04.458058Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:49.977351Z"}]}}