Quick answers
- Is CVE-2026-13402 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-13402 being exploited in the wild.
- How severe is CVE-2026-13402?
- Informational severity, with a CVSS score of 5.3, published 17 July 2026.
- Which products and versions are affected?
- WP Royal Royal Elementor Addons < 1.7.1063.
- Is there a fix for CVE-2026-13402?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-13402 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-13402?
- Check whether you run WP Royal Royal Elementor Addons at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability exists in the REST API endpoint `/wpraddons/v1/wprmegamenu/` due to an insufficient permission check and a lack of post-status verification. The `permission_callback` for this route is set to `__return_true`, allowing unauthenticated access. An attacker can provide a `item_id` parameter to the endpoint; the plugin then retrieves and renders the associated Elementor template without checking if the menu item or the template itself is set to 'publish'. By enumerating integer IDs, an attacker can leak the rendered HTML content of private or draft templates used in Mega Menus. This issue is resolved in version 1.7.1063.
Affected products
- WP Royal Royal Elementor Addons < 1.7.1063
Timeline
- 2026-06-26: disclosed: Initial disclosure by researchers
- 2026-07-17: advisory: NVD publication date