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CVE-2026-116558

HIGH 7.2 CVSS 3.1
Published
November 7, 2026
Last modified
November 7, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Description

The Unlimited Elements for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the '<title>/<description> inside the attacker-controlled RSS feed body' parameter in all versions up to, and including, 2.0.26 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is exploitable against any site whose administrator has placed the RSS Feed catalog widget pointing at a feed URL the attacker controls, as the plugin's own 2.0.25 escaping pre-processor intentionally excludes |raw prints in element content positions from its escaping logic, and XML entity-encoded payloads in feed item titles are decoded back to raw markup before reaching the sink.

Affected WordPress components

  • Unlimited Elements For Elementor Plugin · unlimited-elements-for-elementor
    Confirmed match Active
    Up to and including 2.0.26
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • unitecms Unlimited Elements for Elementor — Up to and including 2.0.26

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.26/inc_php/unitecreator_rss.class.php#L146
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.26/inc_php/unitecreator_rss.class.php#L303
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/unlimited-elements-for-elementor/tags/2.0.26/inc_php/unitecreator_template_engine.class.php#L2108
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3782097/unlimited-elements-for-elementor/trunk/inc_php/unitecreator_rss.class.php
  • wordpress.org https://wordpress.org/plugins/unlimited-elements-for-elementor/
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/07129ff6-0bbd-4717-842c-6d50a19eca39?source=cve
  • nvd.nist.gov Official NVD record