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Vulnerabilities

Vulnerability · CVE-2026-106648

Royal Elementor Addons < 1.7.1070 - Unauthenticated Arbitrary Email Recipient Injection via Form Field ID Shortcodes

Published Oct 28, 2026 · catalog updated Oct 28, 2026 · Unknown Royal Elementor Addons

Last checked Nov 7, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-106648. EPSS is 0.30%. Act only if a listed version of Unknown Royal Elementor Addons is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.30%
Remediation
Version ranges on file
Affected products
stated Royal Elementor Addons · vendor Unknown Royal Elementor Addons

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated Royal Elementor Addons< 1.7.1070
  • vendor Unknown Royal Elementor Addonsversion unspecified

How to fix CVE-2026-106648

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-106648. EPSS is 0.30%. Act only if a listed version of Unknown Royal Elementor Addons is installed.

Which versions are affected?

Compare what you have installed with Royal Elementor Addons < 1.7.1070. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.30%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Oct 28, 2026 · BSI CERT-Bund

    Detected

    CVE-2026-106648 is listed by WP Royal Royal Elementor Addons: Mehrere Schwachstellen.

  2. Oct 28, 2026 · CVE.org

    Updated

    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.

Sources

  • BSI CERT-BundGovernment advisoryCVE-2026-106648

    WP Royal Royal Elementor Addons: Mehrere Schwachstellen

    wid.cert-bund.de
  • CVE.orgVulnerability recordCVE-2026-106648

    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-com

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-106648

    30-day exploitation probability 0.30%

    first.org

References

Freshness

Last verified in this catalog Nov 7, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 7, 2026
  • CVE.orgOct 28, 2026
  • BSI CERT-BundOct 28, 2026