{"id":"CVE-2020-26248","aliases":["GHSA-5v44-7647-xfw9"],"url":"https://o3.security/vulnerability/CVE-2020-26248","summary":"Blind SQL injection in PrestaShop productcomments module","details":"In the PrestaShop module \"productcomments\" before version 4.2.1, an attacker can use a Blind SQL injection to retrieve data or stop the MySQL service. The problem is fixed in 4.2.1 of the module.","published":"2020-12-03T21:15:11.227Z","modified":"2026-07-09T12:20:16.972951Z","cvss":{"score":8.2,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"prestashop/productcomments","fixedVersion":"4.2.1"}],"fix":{"url":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa","label":"PrestaShop/productcomments@7c2033d"},"references":[{"type":"ADVISORY","url":"https://github.com/PrestaShop/productcomments/releases/tag/v4.2.1"},{"type":"ADVISORY","url":"https://github.com/PrestaShop/productcomments/security/advisories/GHSA-5v44-7647-xfw9"},{"type":"ADVISORY","url":"https://packagist.org/packages/prestashop/productcomments"},{"type":"FIX","url":"https://github.com/PrestaShop/productcomments/commit/7c2033dd811744e021da8897c80d6c301cd45ffa"},{"type":"EVIDENCE","url":"http://packetstormsecurity.com/files/160539/PrestaShop-ProductComments-4.2.0-SQL-Injection.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T12:20:16.972951Z"}}