FKIE_CVE-2025-12157

Vulnerability from fkie_nvd - Published: 2025-11-04 05:16 - Updated: 2026-06-17 08:31
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The Simple User Capabilities plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_nopriv_reset_capability' AJAX endpoint in all versions up to, and including, 1.0. This makes it possible for unauthenticated attackers to reset any user's capabilities.
References
security@wordfence.comhttps://plugins.svn.wordpress.org/simple-user-capabilities/tags/1.0/user_access.php
security@wordfence.comhttps://wordpress.org/plugins/simple-user-capabilities/
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/3a1d0432-aff0-477e-aa6e-4de3e4d789cb?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Simple User Capabilities",
          "vendor": "tanvirahmed1984",
          "versions": [
            {
              "lessThanOrEqual": "1.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Simple User Capabilities plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \u0027wp_ajax_nopriv_reset_capability\u0027 AJAX endpoint in all versions up to, and including, 1.0. This makes it possible for unauthenticated attackers to reset any user\u0027s capabilities."
    }
  ],
  "id": "CVE-2025-12157",
  "lastModified": "2026-06-17T08:31:48.750",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-12157",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-11-04T17:15:52.055954Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-11-04T05:16:09.357",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.svn.wordpress.org/simple-user-capabilities/tags/1.0/user_access.php"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://wordpress.org/plugins/simple-user-capabilities/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/3a1d0432-aff0-477e-aa6e-4de3e4d789cb?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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