FKIE_CVE-2026-1983

Vulnerability from fkie_nvd - Published: 2026-02-14 05:16 - Updated: 2026-02-18 17:52
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Summary
The SEATT: Simple Event Attendance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing nonce validation on the event deletion functionality. This makes it possible for unauthenticated attackers to delete arbitrary events via a forged request granted they can trick an administrator into performing an action such as clicking on a link.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/simple-event-attendance/tags/1.5.0/seatt_events_admin.php#L23
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/simple-event-attendance/trunk/seatt_events_admin.php#L23
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/cdfc1110-7bbd-45f0-97ef-271c45d222c1?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SEATT: Simple Event Attendance plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.0. This is due to missing nonce validation on the event deletion functionality. This makes it possible for unauthenticated attackers to delete arbitrary events via a forged request granted they can trick an administrator into performing an action such as clicking on a link."
    },
    {
      "lang": "es",
      "value": "El plugin SEATT: Simple Event Attendance para WordPress es vulnerable a falsificaci\u00f3n de petici\u00f3n en sitios cruzados en todas las versiones hasta la 1.5.0, inclusive. Esto se debe a la falta de validaci\u00f3n de nonce en la funcionalidad de eliminaci\u00f3n de eventos. Esto permite a atacantes no autenticados eliminar eventos arbitrarios mediante una petici\u00f3n falsificada, siempre que puedan enga\u00f1ar a un administrador para que realice una acci\u00f3n como hacer clic en un enlace."
    }
  ],
  "id": "CVE-2026-1983",
  "lastModified": "2026-02-18T17:52:44.520",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Primary"
      }
    ]
  },
  "published": "2026-02-14T05:16:20.140",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/simple-event-attendance/tags/1.5.0/seatt_events_admin.php#L23"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/simple-event-attendance/trunk/seatt_events_admin.php#L23"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cdfc1110-7bbd-45f0-97ef-271c45d222c1?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Primary"
    }
  ]
}


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