Security advisory

{
  "id": "5e55d6188ad302d5bfe9e4190d94c28ed4774329af8a7821d3f1712514195e6b",
  "url": "https://osv.dev/vulnerability/CVE-2023-6838",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-6838",
    "summary": "Reflected XSS vulnerability can be exploited by tampering a request parameter in Authentication Endpoint. This can be performed in both authenticated and unauthenticated requests.",
    "evidence": "osv:CVE-2023-6838",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-6838",
      "aliases": [
        "CVE-2023-6838"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/wso2/product-apim",
              "type": "GIT",
              "events": [
                {
                  "introduced": "2971de274564b622974de831403e9688a4a76c14"
                },
                {
                  "last_affected": "e4956e9301b1c26eb06e80ec5c86628154b6ab55"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:wso2:api_manager:3.1.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.1.0"
                      },
                      {
                        "last_affected": "3.1.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:wso2:api_manager:3.2.0:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.2.0"
                      },
                      {
                        "last_affected": "3.2.0"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "3.1.0",
            "3.2.0",
            "v3.2.0-rc6",
            "v3.2.0",
            "v3.2.0-rc5",
            "v3.2.0-rc4",
            "v3.2.0-rc3",
            "v3.2.0-rc2",
            "v3.2.0-rc1",
            "v3.2.0-beta",
            "v3.2.0-alpha",
            "v3.2.0-m1",
            "v3.1.0-rc3",
            "v3.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6838.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:38.734670008Z",
      "provider": "osv",
      "references": [
        "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2021/WSO2-2020-1233/"
      ],
      "provider_metadata": {
        "unresolved_ranges": [
          {
            "cpes": [
              "cpe:2.3:a:wso2:identity_server:5.10.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "wso2:identity_server",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "5.10.0"
                  },
                  {
                    "last_affected": "5.10.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:a:wso2:identity_server_as_key_manager:5.10.0:*:*:*:*:*:*:*"
            ],
            "vendor_product": "wso2:identity_server_as_key_manager",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "5.10.0"
                  },
                  {
                    "last_affected": "5.10.0"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-6838",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 434525,
  "published_at": "2023-12-15T10:15:10+00:00"
}