FKIE_CVE-2026-3565

Vulnerability from fkie_nvd - Published: 2026-04-24 08:16 - Updated: 2026-06-17 10:43
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 Taqnix plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to a missing nonce verification in the taqnix_delete_my_account() function, where the check_ajax_referer() call is explicitly commented out on line 883. This makes it possible for unauthenticated attackers to trick a logged-in non-administrator user into deleting their own account via a forged request granted they can trick the user into performing an action such as clicking a link or visiting a malicious page.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L67
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L883
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L916
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L67
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L883
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L916
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3491080%40taqnix&new=3491080%40taqnix&sfp_email=&sfph_mail=
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/82aeab24-3467-4cb0-b71f-b7f97c26dc80?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Taqnix",
          "vendor": "taqnix",
          "versions": [
            {
              "lessThanOrEqual": "1.0.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Taqnix plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to a missing nonce verification in the taqnix_delete_my_account() function, where the check_ajax_referer() call is explicitly commented out on line 883. This makes it possible for unauthenticated attackers to trick a logged-in non-administrator user into deleting their own account via a forged request granted they can trick the user into performing an action such as clicking a link or visiting a malicious page."
    }
  ],
  "id": "CVE-2026-3565",
  "lastModified": "2026-06-17T10:43:47.910",
  "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": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-3565",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-24T10:45:27.554225Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-24T08:16:30.073",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L67"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L883"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/tags/1.0.3/public/class-taqnix-user.php#L916"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L67"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L883"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/taqnix/trunk/public/class-taqnix-user.php#L916"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3491080%40taqnix\u0026new=3491080%40taqnix\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/82aeab24-3467-4cb0-b71f-b7f97c26dc80?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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