PT-2026-40897 · WordPress · The Royal Elementor Addons/Templates

Romain Deperne · Published 2026-05-14 · Updated 2026-05-14 · CVE-2026-6504

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Royal Elementor Addons and Templates versions prior to 1.7.1059

Description The Royal Elementor Addons and Templates plugin for WordPress contains a Stored Cross-Site Scripting issue caused by insufficient input sanitization and output escaping. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts through the title tag parameter. These scripts execute whenever a user visits the affected page.

Recommendations Update the plugin to a version later than 1.7.1058. As a temporary workaround, restrict access for users with Contributor-level permissions to prevent the use of the title tag parameter.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-6504

Affected Products

The Royal Elementor Addons/Templates

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2026-6504 · Security Note
• https://plugins.trac.wordpress.org/changeset/3525351/royal-elementor-addons/trunk/modules/video-playlist/widgets/wpr-video-playlist.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/ed86e902-7637-481d-9005-7025187ba200?source=cve · Note
• https://twitter.com/VulmonFeeds/status/2054870545435402295 · Twitter Post
• https://t.me/cveNotify/163420 · Telegram Post
• https://plugins.trac.wordpress.org/changeset/3525351/royal-elementor-addons/trunk/modules/posts-timeline/widgets/wpr-posts-timeline.php · Note
• https://t.me/CVEtracker/53768 · Telegram Post