{"id":"CVE-2020-26248","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.","aliases":["GHSA-5v44-7647-xfw9"],"modified":"2026-07-09T12:20:16.972951Z","published":"2020-12-03T21:15:11.227Z","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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/prestashop/productcomments","events":[{"introduced":"0"},{"fixed":"bf361efa8b291c5134a2cceeeb1ab84db31b05b7"},{"fixed":"7c2033dd811744e021da8897c80d6c301cd45ffa"}],"database_specific":{"cpe":"cpe:2.3:a:prestashop:productcomments:*:*:*:*:*:prestashop:*:*","extracted_events":[{"introduced":"0"},{"fixed":"4.2.1"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v4.2.0","v4.1.0","v4.0.1","v4.0.0","v3.6.1","v3.6.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-26248.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}]}