{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:prestashop:productcomments:*:*:*:*:*:prestashop:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.2.1"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "bf361efa8b291c5134a2cceeeb1ab84db31b05b7"
            },
            {
              "fixed": "7c2033dd811744e021da8897c80d6c301cd45ffa"
            }
          ],
          "repo": "https://github.com/prestashop/productcomments",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-5v44-7647-xfw9"
  ],
  "database_specific": {},
  "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.",
  "id": "CVE-2020-26248",
  "modified": "2026-07-08T05:36:12.519087461Z",
  "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"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}