CVE Catalog

CVE-2026-106648

MediumCVSS 5.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

23th percentile - higher than 23% of all known CVEs

Summary

The Royal Elementor Addons WordPress plugin before 1.7.1070 does not validate submitted form field values before substituting them into the recipient addresses of its form notification emails. When a recipient field is configured to echo a submitted value, unauthenticated attackers can replace the recipient list and relay attacker-composed email from the site's own domain.

Risk Assessment

The site can be used as an open relay to send phishing or spam messages from its own domain, potentially damaging reputation and leading to blacklisting. This may also expose the organization to legal consequences and loss of trust.

Recommendation

Update the Royal Elementor Addons plugin to version 1.7.1070 or later. Review form recipient field configurations and ensure they do not echo user-submitted data.

Related vulnerabilities

Original NVD description (English source)

The Royal Elementor Addons WordPress plugin before 1.7.1070 does not validate submitted form field values before substituting them into the recipient addresses of its form notification emails, allowing unauthenticated attackers to replace the recipient list and relay attacker-composed email from the site's own domain when a recipient field is configured to echo a submitted value.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS