{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:wso2:api_manager:3.1.0:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.1.0"
              },
              {
                "last_affected": "3.1.0"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "2971de274564b622974de831403e9688a4a76c14"
            },
            {
              "last_affected": "2971de274564b622974de831403e9688a4a76c14"
            }
          ],
          "repo": "https://github.com/wso2/product-apim",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.1.0"
      ]
    }
  ],
  "database_specific": {},
  "details": "Cross-Site Scripting (XSS) vulnerability on WSO2 API Manager 3.1.0. By exploiting a Cross-site scripting vulnerability the attacker can hijack a logged-in user’s session by stealing cookies which means that a malicious hacker can change the logged-in user’s password and invalidate the session of the victim while the hacker maintains access.",
  "id": "CVE-2020-27885",
  "modified": "2026-07-08T05:39:07.671518628Z",
  "published": "2020-10-29T21:15:15.957Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://docs.wso2.com/display/Security/2020+Advisories"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.rodrigofavarini.com.br/cybersecurity/multiple-xss-on-api-manager-3-1-0/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}