{"id":"CVE-2021-43789","aliases":["EUVD-2021-2464","GHSA-6xxj-gcjq-wgf4"],"status":"published","title":"Blind SQLi using Search filters in PrestaShop","description":"PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.04699,"percentile":0.91869,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-89"],"published":"2021-12-07T16:45:12Z","modified":"2026-10-24T10:50:26Z","exploits":[{"source":"pocgithub","id":"numanturle/CVE-2021-43789","title":"numanturle/CVE-2021-43789","date":"2022-01-28","url":"https://github.com/numanturle/CVE-2021-43789"}],"fixes":[{"ecosystem":"Packagist","package":"prestashop/prestashop","fixed_in":["1.7.8.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"prestashop/prestashop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.7.5.0"},{"last_affected":"1.7.8.1"},{"fixed":"1.7.8.2"}]}]},{"source":"osv","ecosystem":"Packagist","package":"prestashop/prestashop","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.7.5.0"},{"fixed":"1.7.8.2"}]}],"versions":["1.7.5.0","1.7.5.1","1.7.5.2","1.7.6.0","1.7.6.0-beta.1","1.7.6.0-rc.1","1.7.6.0-rc.2","1.7.6.1","1.7.6.2","1.7.6.3","1.7.6.4","1.7.6.5","1.7.6.6","1.7.6.7","1.7.6.8","1.7.6.9","1.7.7.0","1.7.7.0-beta.1","1.7.7.0-beta.2","1.7.7.0-rc.1","1.7.7.1","1.7.7.2","1.7.7.3","1.7.7.4","1.7.7.5","1.7.7.6","1.7.7.7","1.7.7.8","1.7.8.0","1.7.8.0-beta.1","1.7.8.0-rc.1","1.7.8.1"]}],"products":[{"vendor":"prestashop","product":"prestashop"}],"references":[{"url":"https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-6xxj-gcjq-wgf4","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/PrestaShop/PrestaShop/issues/26623","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report","web"]},{"url":"https://github.com/PrestaShop/PrestaShop/releases/tag/1.7.8.2","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://github.com/PrestaShop/PrestaShop/commit/6482b9ddc9dcebf7588dbfd616d2d635218408d6","tags":["web"]},{"url":"https://cwe.mitre.org/data/definitions/89.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43789","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6xxj-gcjq-wgf4"},{"url":"https://github.com/PrestaShop/PrestaShop","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-43789","title":"Blind SQLi using Search filters in PrestaShop","description":"PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.","status":"published","published":"2021-12-07T16:45:12Z","modified":"2024-08-04T04:03:08.643Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2021-2464","description":"PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.","status":"published","published":"2021-12-07T16:45:12Z","modified":"2024-08-04T04:03:08Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-03T03:24:13.772922Z"}],"ghsa":[{"id":"GHSA-6xxj-gcjq-wgf4","title":"SQL injection in prestashop/prestashop","description":"### Impact\nBlind SQLi using Search filters with `orderBy` and `sortOrder` parameters\n\n### Patches\nThe problem is fixed in 1.7.8.2","status":"published","published":"2021-12-07T21:23:17Z","modified":"2023-02-01T05:06:57Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:36:39.76883Z"}],"nvd":[{"id":"CVE-2021-43789","description":"PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.","status":"published","published":"2021-12-07T17:15:10.027Z","modified":"2026-06-17T04:11:26.597Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/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-89"],"updated_at":"2026-11-02T14:07:01.811115Z"}],"osv":[{"id":"CVE-2021-43789","description":"PrestaShop is an Open Source e-commerce web application. Versions of PrestaShop prior to 1.7.8.2 are vulnerable to blind SQL injection using search filters with `orderBy` and `sortOrder` parameters. The problem is fixed in version 1.7.8.2.","status":"published","published":"2021-12-07T17:15:10.027Z","modified":"2026-10-24T10:50:26.009700713Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:21.877444Z"},{"id":"GHSA-6xxj-gcjq-wgf4","title":"SQL injection in prestashop/prestashop","description":"### Impact\nBlind SQLi using Search filters with `orderBy` and `sortOrder` parameters\n\n### Patches\nThe problem is fixed in 1.7.8.2","status":"published","published":"2021-12-07T21:23:17Z","modified":"2026-07-08T06:29:13.564288026Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:46:40.308826Z"}]}}