Security advisory

{
  "id": "5d5b6511357708246a934aee926ffa38358928407878f2f346234d264712cd25",
  "url": "https://osv.dev/vulnerability/CVE-2021-33561",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-33561",
    "summary": "A stored cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via customer_name in various forms of store administration. It is saved in the database. The code is executed for any user of store administration when information is fetched from the backend, e.g., in admin/customers/list.html.",
    "evidence": "osv:CVE-2021-33561",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-33561",
      "aliases": [
        "CVE-2021-33561",
        "GHSA-rcp4-jm2v-mr3f"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/shopizer-ecommerce/shopizer",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "47396903b3805080c87057ce057c68d36ef7fb2a"
                },
                {
                  "fixed": "197f8c78c8f673b957e41ca2c823afc654c19271"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:shopizer:shopizer:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.17.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "197f8c78c8f673b957e41ca2c823afc654c19271"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "2.16.0",
            "2.15.0",
            "v2.14.1",
            "2.14.1",
            "v2.14.0",
            "v2.13.0",
            "2.13.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-33561.json",
            "vanir_signatures": [
              {
                "id": "CVE-2021-33561-03ca91ae",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
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                    "287175368020533677612546539070733848828",
                    "86273851203980282484097189410504962360"
                  ]
                },
                "source": "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
                "target": {
                  "file": "sm-shop/src/main/java/com/salesmanager/shop/store/controller/category/ShoppingCategoryController.java"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2021-33561-5c225609",
                "digest": {
                  "length": 100,
                  "function_hash": "267681314943511409058316542741060568667"
                },
                "source": "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
                "target": {
                  "file": "sm-shop/src/main/java/com/salesmanager/shop/filter/XssFilter.java",
                  "function": "doFilter"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2021-33561-5ca33c9d",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
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                  ]
                },
                "source": "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
                "target": {
                  "file": "sm-shop/src/main/java/com/salesmanager/shop/filter/XssFilter.java"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2021-33561-9e387bfc",
                "digest": {
                  "length": 2894,
                  "function_hash": "283977033798844079314824230304570134056"
                },
                "source": "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
                "target": {
                  "file": "sm-shop/src/main/java/com/salesmanager/shop/store/controller/category/ShoppingCategoryController.java",
                  "function": "displayCategory"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2021-33561-aae229a4",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
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                  ]
                },
                "source": "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
                "target": {
                  "file": "sm-shop/src/main/java/com/salesmanager/shop/application/config/ShopApplicationConfiguration.java"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T14:23:25Z"
          }
        }
      ],
      "modified": "2026-10-20T14:23:25.212889164Z",
      "provider": "osv",
      "references": [
        "https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271",
        "https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0",
        "https://www.exploit-db.com/exploits/49901"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-33561",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 388855,
  "published_at": "2021-05-24T23:15:08.75+00:00"
}