Vulnerability-Lookup

CVE-2026-17123 (GCVE-0-2026-17123)

Vulnerability from cvelistv5 – Published: 2026-08-16 04:24 – Updated: 2026-08-16 04:24

Title

Royal Addons for Elementor <= 1.7.1064 - Authenticated (Contributor+) Server-Side Request Forgery via Form Builder Widget 'webhook_url' Setting

Summary

The Royal Elementor Addons plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 1.7.1064 via the Form Builder widget's 'webhook_url' setting. The widget's render() method persists the attacker-controlled URL into the wpr_webhook_url_{widget_id} option on every render (including a Contributor previewing their own draft), and the wpr_form_builder_webhook AJAX handler — registered for both authenticated and unauthenticated callers — reads that option and dispatches the outbound request via the non-safe wp_remote_post(), with no host allowlist, no scheme restriction, and no private/loopback IP filter (the plugin's existing wpr_is_blocked_remote_host / wpr_is_private_or_local_ip helpers are not called on this path). This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Severity

8.8 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-918 - Server-Side Request Forgery (SSRF)

Assigner

Wordfence

References

7 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/royal-…
https://plugins.trac.wordpress.org/browser/royal-…
https://plugins.trac.wordpress.org/browser/royal-…
https://plugins.trac.wordpress.org/browser/royal-…
https://plugins.trac.wordpress.org/browser/royal-…
https://plugins.trac.wordpress.org/browser/royal-…

Impacted products

1 product

Vendor	Product	Version
wproyal	Royal Addons for Elementor – Addons and Templates Kit for Elementor	Affected: 0 , ≤ 1.7.1064 (semver)

Credits

TarPeg007

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Royal Addons for Elementor \u2013 Addons and Templates Kit for Elementor",
          "vendor": "wproyal",
          "versions": [
            {
              "lessThanOrEqual": "1.7.1064",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "TarPeg007"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Royal Elementor Addons plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 1.7.1064 via the Form Builder widget\u0027s \u0027webhook_url\u0027 setting. The widget\u0027s render() method persists the attacker-controlled URL into the wpr_webhook_url_{widget_id} option on every render (including a Contributor previewing their own draft), and the wpr_form_builder_webhook AJAX handler \u2014 registered for both authenticated and unauthenticated callers \u2014 reads that option and dispatches the outbound request via the non-safe wp_remote_post(), with no host allowlist, no scheme restriction, and no private/loopback IP filter (the plugin\u0027s existing wpr_is_blocked_remote_host / wpr_is_private_or_local_ip helpers are not called on this path). This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-918",
              "description": "CWE-918 Server-Side Request Forgery (SSRF)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-16T04:24:54.407Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8810200b-e026-4258-86aa-5c1a200fcf9b?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L56"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/modules/form-builder/widgets/wpr-form-builder.php#L3788"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L20"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L56"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/modules/form-builder/widgets/wpr-form-builder.php#L3788"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L20"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-07-24T16:46:50.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-08-15T16:21:37.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Royal Addons for Elementor \u003c= 1.7.1064 - Authenticated (Contributor+) Server-Side Request Forgery via Form Builder Widget \u0027webhook_url\u0027 Setting"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-17123",
    "datePublished": "2026-08-16T04:24:54.407Z",
    "dateReserved": "2026-07-24T16:31:07.976Z",
    "dateUpdated": "2026-08-16T04:24:54.407Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-17123",
      "date": "2026-08-16",
      "epss": "0.00355",
      "percentile": "0.28689"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-17123\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2026-08-16T05:16:48.033\",\"lastModified\":\"2026-08-16T05:16:48.033\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Royal Elementor Addons plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 1.7.1064 via the Form Builder widget\u0027s \u0027webhook_url\u0027 setting. The widget\u0027s render() method persists the attacker-controlled URL into the wpr_webhook_url_{widget_id} option on every render (including a Contributor previewing their own draft), and the wpr_form_builder_webhook AJAX handler \u2014 registered for both authenticated and unauthenticated callers \u2014 reads that option and dispatches the outbound request via the non-safe wp_remote_post(), with no host allowlist, no scheme restriction, and no private/loopback IP filter (the plugin\u0027s existing wpr_is_blocked_remote_host / wpr_is_private_or_local_ip helpers are not called on this path). This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.\"}],\"affected\":[{\"source\":\"security@wordfence.com\",\"affectedData\":[{\"vendor\":\"wproyal\",\"product\":\"Royal Addons for Elementor \u2013 Addons and Templates Kit for Elementor\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"0\",\"lessThanOrEqual\":\"1.7.1064\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-918\"}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L20\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L56\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/modules/form-builder/widgets/wpr-form-builder.php#L3788\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L20\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L56\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/modules/form-builder/widgets/wpr-form-builder.php#L3788\",\"source\":\"security@wordfence.com\"},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/8810200b-e026-4258-86aa-5c1a200fcf9b?source=cve\",\"source\":\"security@wordfence.com\"}]}}"
  }
}

GHSA-MGG8-M984-R93C

Vulnerability from github – Published: 2026-08-16 06:30 – Updated: 2026-08-16 06:30

Details

Severity

8.8 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-17123"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-918"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-16T05:16:48Z",
    "severity": "HIGH"
  },
  "details": "The Royal Elementor Addons plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 1.7.1064 via the Form Builder widget\u0027s \u0027webhook_url\u0027 setting. The widget\u0027s render() method persists the attacker-controlled URL into the wpr_webhook_url_{widget_id} option on every render (including a Contributor previewing their own draft), and the wpr_form_builder_webhook AJAX handler \u2014 registered for both authenticated and unauthenticated callers \u2014 reads that option and dispatches the outbound request via the non-safe wp_remote_post(), with no host allowlist, no scheme restriction, and no private/loopback IP filter (the plugin\u0027s existing wpr_is_blocked_remote_host / wpr_is_private_or_local_ip helpers are not called on this path). This makes it possible for authenticated attackers, with Contributor-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.",
  "id": "GHSA-mgg8-m984-r93c",
  "modified": "2026-08-16T06:30:25Z",
  "published": "2026-08-16T06:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-17123"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L20"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L56"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/modules/form-builder/widgets/wpr-form-builder.php#L3788"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L20"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L56"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/modules/form-builder/widgets/wpr-form-builder.php#L3788"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8810200b-e026-4258-86aa-5c1a200fcf9b?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-17123 (GCVE-0-2026-17123)

GHSA-MGG8-M984-R93C

Tags

Sightings

Nomenclature