{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-4117",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-04-22T12:09:58.174649Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-04-22T12:10:09.794Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "CalJ Shabbat Times",
          "vendor": "calj",
          "versions": [
            {
              "lessThanOrEqual": "1.5",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nabil Irawan"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The CalJ plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.5. This is due to a missing capability check in the CalJSettingsPage class constructor, which processes the \u0027save-obtained-key\u0027 operation directly from POST data without verifying that the requesting user has the \u0027manage_options\u0027 capability, and without any nonce verification. The plugin bootstrap file (calj.php) instantiates CalJSettingsPage whenever is_admin() returns true, which is the case for any authenticated user making requests to wp-admin URLs (including admin-ajax.php). This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the plugin\u0027s API key setting and clear the Shabbat cache, effectively taking control of the plugin\u0027s API integration."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-22T07:45:41.691Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d1c7df8e-2f82-4474-88ef-8c8ddaeb4656?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/trunk/CalJSettingsPage.php#L30"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/tags/1.5/CalJSettingsPage.php#L30"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/trunk/CalJSettingsPage.php#L25"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/tags/1.5/CalJSettingsPage.php#L25"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/trunk/calj.php#L17"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/calj/tags/1.5/calj.php#L17"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-04-21T19:08:40.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "CalJ \u003c= 1.5 - Authenticated (Subscriber+) Arbitrary Settings Modification via \u0027save-obtained-key\u0027 Action"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-4117",
    "datePublished": "2026-04-22T07:45:41.691Z",
    "dateReserved": "2026-03-13T13:19:56.963Z",
    "dateUpdated": "2026-04-22T12:10:09.794Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}