CVE-2026-17123
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.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.34% probability · 28th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-918
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L20
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/classes/modules/forms/wpr-send-webhook.php#L56
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1061/modules/form-builder/widgets/wpr-form-builder.php#L3788
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L20
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/classes/modules/forms/wpr-send-webhook.php#L56
- https://plugins.trac.wordpress.org/browser/royal-elementor-addons/tags/1.7.1064/modules/form-builder/widgets/wpr-form-builder.php#L3788
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8810200b-e026-4258-86aa-5c1a200fcf9b?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.