Security advisory

{
  "id": "be06f88dea2ae9bdc485db044bcef364c53abb359d630899a70f3e2030d0f60f",
  "url": "https://osv.dev/vulnerability/CVE-2021-34643",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2021-34643",
    "summary": "The Skaut bazar WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/skaut-bazar.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.3.2.",
    "evidence": "osv:CVE-2021-34643",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2021-34643",
      "aliases": [
        "CVE-2021-34643"
      ],
      "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/skaut/skaut-bazar",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "0c2cebfb2fb599aacadbe4c86016eacec59750b8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:skaut-bazar_project:skaut-bazar:*:*:*:*:*:wordpress:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "1.3.2"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "1.3.2",
            "1.3.1",
            "1.3",
            "1.2",
            "1.0.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-34643.json"
          }
        }
      ],
      "modified": "2026-10-24T10:30:16.293027723Z",
      "provider": "osv",
      "references": [
        "https://plugins.trac.wordpress.org/browser/skaut-bazar/tags/1.3.2/skaut-bazar.php#L657",
        "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34643"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2021-34643",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 429323,
  "published_at": "2021-08-16T19:15:14.477+00:00"
}