{
  "cvss": 6.5,
  "datePublished": "2026-08-24T00:00:00Z",
  "dateUpdated": "2026-08-24T00:00:00Z",
  "description": "The Kirki WordPress plugin before 6.2.1 does not properly authorise its front-end form submission REST routes and passes attacker-controlled input through shortcode execution, allowing unauthenticated users to run any shortcode registered on the site, which on a default install leads to disclosure of the site administrator's email address and an arbitrary-recipient mail relay from the victim's domain.",
  "dueDate": "",
  "id": "CVE-2026-16747",
  "kev_catalogs": [
    "vulncheck"
  ],
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Kirki",
  "requiredAction": "Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.",
  "severity": "MEDIUM",
  "source": "vulncheck_kev",
  "title": "  Improper Neutralization of Special Elements in Output Used by a Downstream Component",
  "vendor": "Themeum"
}