CVE-2026-8690 (GCVE-0-2026-8690)

Vulnerability from cvelistv5 – Published: 2026-06-24 05:33 – Updated: 2026-06-24 05:33
VLAI
Title
RentMy Real-Time Rental Management Plugin <= 4.0.4.1 - Missing Authorization to Unauthenticated Settings Update via rentmy_cdn_request AJAX Action
Summary
The RentMy Real-Time Rental Management Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.0.4.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to read, create, update, and delete event records stored in the rentmy_events WordPress option, as well as overwrite the rentmy_locationId option.
Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CWE
Assigner
References
Impacted products
Vendor Product Version
rentmy RentMy Real-Time Rental Management Plugin Affected: 0 , ≤ 4.0.4.1 (semver)
Create a notification for this product.
Credits
Abhirup Konwar
Show details on NVD website
To clipboard 

{
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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "RentMy Real-Time Rental Management Plugin",
          "vendor": "rentmy",
          "versions": [
            {
              "lessThanOrEqual": "4.0.4.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Abhirup Konwar"
        }
      ],
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        {
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        }
      ],
      "metrics": [
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          "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": "2026-06-24T05:33:33.815Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/fd399ed3-03b2-477c-b38c-549d6066b6e8?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L73"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L83"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L16"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/rentmy-online-rental-shop/trunk/includes/class-rentmy-ajax.php#L53"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-23T16:38:37.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "RentMy Real-Time Rental Management Plugin \u003c= 4.0.4.1 - Missing Authorization to Unauthenticated Settings Update via rentmy_cdn_request AJAX Action"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-8690",
    "datePublished": "2026-06-24T05:33:33.815Z",
    "dateReserved": "2026-05-15T14:49:02.118Z",
    "dateUpdated": "2026-06-24T05:33:33.815Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-8690",
      "date": "2026-06-24",
      "epss": "0.00255",
      "percentile": "0.16678"
    }
  }
}


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