PrestaShop: Improper Use of Validation Framework

{
  "id": "da404954855d94d3ad465aa6ddfcbdf7e81be57d35d417542d572f922608127a",
  "url": "https://osv.dev/vulnerability/CVE-2026-33674",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "PrestaShop: Improper Use of Validation Framework",
    "summary": "PrestaShop is an open source e-commerce web application. Versions prior to 8.2.5 and 9.1.0 improperly use the validation framework. Versions 8.2.5 and 9.1.0 contain a fix. No known workarounds are available.",
    "evidence": "osv:CVE-2026-33674",
    "products": [],
    "severity": "low",
    "structured": {
      "id": "CVE-2026-33674",
      "aliases": [
        "CVE-2026-33674",
        "GHSA-283w-xf3q-788v"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/prestashop/prestashop",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "96a83b14554dad81fb88e648dd354a563c624619"
                },
                {
                  "introduced": "f9a73d1b8567ba5b921a095b1be62c9a6b872ea8"
                },
                {
                  "fixed": "a0b49465ec19beb712d537da04d35b61a90fa587"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "8.2.5"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "cpe": "cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "9.0.0"
                      },
                      {
                        "fixed": "9.1.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "96a83b14554dad81fb88e648dd354a563c624619"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "8.2.5"
                  },
                  {
                    "range": [
                      {
                        "fixed": "a0b49465ec19beb712d537da04d35b61a90fa587"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "9.1.0"
                  }
                ]
              }
            }
          ],
          "versions": [
            "9.1.0-rc.1",
            "8.2.3",
            "8.2.2",
            "9.0.0-alpha.1",
            "1.7.0.0-rc.0.0",
            "1.7.0.0-beta.4.0",
            "1.7.0.0-beta.2.0",
            "1.7.0.0-beta.1.0",
            "1.6.1.0",
            "1.6.0.3",
            "1.6.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-33674.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:25.699614091Z",
      "provider": "osv",
      "references": [
        "https://github.com/PrestaShop/PrestaShop/releases/tag/8.2.5",
        "https://github.com/PrestaShop/PrestaShop/releases/tag/9.1.0",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33674.json",
        "https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-283w-xf3q-788v",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-33674"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-1173"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33674.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-33674",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 492525,
  "published_at": "2026-03-26T21:42:33.59+00:00"
}