Quick answers
- Is CVE-2026-106648 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-106648 being exploited in the wild.
- How severe is CVE-2026-106648?
- Medium severity, with a CVSS score of 5.3, published 28 October 2026.
- Which products and versions are affected?
- Royal Elementor Addons before 1.7.1070.
- Is there a fix for CVE-2026-106648?
- Yes: fixed in 1.7.1070. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-106648 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-106648?
- Check whether you run 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.
How to fix
- Fixed in: 1.7.1070
Technical details
The plugin fails to sanitize user-submitted form field values before using them in email recipient addresses, enabling email header injection. An attacker exploits this by submitting crafted form data when a recipient field is configured to use submitted values (via shortcodes), allowing arbitrary email redirection. No authentication is required; the vulnerability is triggered through normal form submission.
Affected products
- Royal Elementor Addons Royal Elementor Addons before 1.7.1070
Timeline
- 2026-10-26: disclosed
- 2026-10-26: patched: Version 1.7.1070 released