FKIE_CVE-2026-2023

Vulnerability from fkie_nvd - Published: 2026-02-18 06:16 - Updated: 2026-02-18 17:51
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 WP Plugin Info Card plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.2.0. This is due to missing nonce validation in the ajax_save_custom_plugin() function, which is disabled by prefixing the check with 'false &&'. This makes it possible for unauthenticated attackers to create or modify custom plugin entries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
References
security@wordfence.comhttps://github.com/DLXPlugins/wp-plugin-info-card/blob/0fe50d3ccb3d61d5d176fab9e9f280ac8bfd8614/php/Admin/Init.php#L390
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-plugin-info-card/tags/6.2.0/php/Admin/Init.php#L390
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/wp-plugin-info-card/trunk/php/Admin/Init.php#L390
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3454992%40wp-plugin-info-card&new=3454992%40wp-plugin-info-card&sfp_email=&sfph_mail=
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/1213a21f-a9c1-4da3-99b5-4a5a0673073f?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WP Plugin Info Card plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.2.0. This is due to missing nonce validation in the ajax_save_custom_plugin() function, which is disabled by prefixing the check with \u0027false \u0026\u0026\u0027. This makes it possible for unauthenticated attackers to create or modify custom plugin entries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."
    }
  ],
  "id": "CVE-2026-2023",
  "lastModified": "2026-02-18T17:51:53.510",
  "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": "2026-02-18T06:16:35.223",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://github.com/DLXPlugins/wp-plugin-info-card/blob/0fe50d3ccb3d61d5d176fab9e9f280ac8bfd8614/php/Admin/Init.php#L390"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/tags/6.2.0/php/Admin/Init.php#L390"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/trunk/php/Admin/Init.php#L390"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3454992%40wp-plugin-info-card\u0026new=3454992%40wp-plugin-info-card\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1213a21f-a9c1-4da3-99b5-4a5a0673073f?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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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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